13303856475

素因数分解:

$3^3\times 5^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{30941}}^1$

素因数の和:30987

約数の個数: 144

約数和(自身を含む): 30617727840

約数和(自身を除く): 17313871365

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 25, 27, 35, 39, 45, 49, 63, 65, 75, 91, 105, 117, 135, 147, 175, 189, 195, 225, 245, 273, 315, 325, 351, 441, 455, 525, 585, 637, 675, 735, 819, 945, 975, 1225, 1323, 1365, 1575, 1755, 1911, 2205, 2275, 2457, 2925, 3185, 3675, 4095, 4725, 5733, 6615, 6825, 8775, 9555, 11025, 12285, 15925, 17199, 20475, 28665, 30941, 33075, 47775, 61425, 85995, 92823, 143325, 154705, 216587, 278469, 402233, 429975, 464115, 649761, 773525, 835407, 1082935, 1206699, 1392345, 1516109, 1949283, 2011165, 2320575, 2815631, 3248805, 3620097, 4177035, 4548327, 5414675, 5847849, 6033495, 6961725, 7580545, 8446893, 9746415, 10055825, 10860291, 13644981, 14078155, 16244025, 18100485, 19709417, 20885175, 22741635, 25340679, 29239245, 30167475, 37902725, 40934943, 42234465, 48732075, 54301455, 59128251, 68224905, 70390775, 76022037, 90502425, 98547085, 113708175, 126703395, 146196225, 177384753, 204674715, 211172325, 271507275, 295641255, 341124525, 380110185, 492735425, 532154259, 633516975, 886923765, 1023373575, 1478206275, 1900550925, 2660771295, 4434618825, 13303856475]

約数ペア:

[(1, 13303856475), (3, 4434618825), (5, 2660771295), (7, 1900550925), (9, 1478206275), (13, 1023373575), (15, 886923765), (21, 633516975), (25, 532154259), (27, 492735425), (35, 380110185), (39, 341124525), (45, 295641255), (49, 271507275), (63, 211172325), (65, 204674715), (75, 177384753), (91, 146196225), (105, 126703395), (117, 113708175), (135, 98547085), (147, 90502425), (175, 76022037), (189, 70390775), (195, 68224905), (225, 59128251), (245, 54301455), (273, 48732075), (315, 42234465), (325, 40934943), (351, 37902725), (441, 30167475), (455, 29239245), (525, 25340679), (585, 22741635), (637, 20885175), (675, 19709417), (735, 18100485), (819, 16244025), (945, 14078155), (975, 13644981), (1225, 10860291), (1323, 10055825), (1365, 9746415), (1575, 8446893), (1755, 7580545), (1911, 6961725), (2205, 6033495), (2275, 5847849), (2457, 5414675), (2925, 4548327), (3185, 4177035), (3675, 3620097), (4095, 3248805), (4725, 2815631), (5733, 2320575), (6615, 2011165), (6825, 1949283), (8775, 1516109), (9555, 1392345), (11025, 1206699), (12285, 1082935), (15925, 835407), (17199, 773525), (20475, 649761), (28665, 464115), (30941, 429975), (33075, 402233), (47775, 278469), (61425, 216587), (85995, 154705), (92823, 143325)]