201431475

素因数分解:

$3^3\times 5^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{479}}^1$

素因数の和:594

約数の個数: 96

約数和(自身を含む): 428544000

約数和(自身を除く): 227112525

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 27, 35, 45, 63, 75, 89, 105, 135, 175, 189, 225, 267, 315, 445, 479, 525, 623, 675, 801, 945, 1335, 1437, 1575, 1869, 2225, 2395, 2403, 3115, 3353, 4005, 4311, 4725, 5607, 6675, 7185, 9345, 10059, 11975, 12015, 12933, 15575, 16765, 16821, 20025, 21555, 28035, 30177, 35925, 42631, 46725, 50295, 60075, 64665, 83825, 84105, 90531, 107775, 127893, 140175, 150885, 213155, 251475, 298417, 323325, 383679, 420525, 452655, 639465, 754425, 895251, 1065775, 1151037, 1492085, 1918395, 2263275, 2685753, 3197325, 4476255, 5755185, 7460425, 8057259, 9591975, 13428765, 22381275, 28775925, 40286295, 67143825, 201431475]

約数ペア:

[(1, 201431475), (3, 67143825), (5, 40286295), (7, 28775925), (9, 22381275), (15, 13428765), (21, 9591975), (25, 8057259), (27, 7460425), (35, 5755185), (45, 4476255), (63, 3197325), (75, 2685753), (89, 2263275), (105, 1918395), (135, 1492085), (175, 1151037), (189, 1065775), (225, 895251), (267, 754425), (315, 639465), (445, 452655), (479, 420525), (525, 383679), (623, 323325), (675, 298417), (801, 251475), (945, 213155), (1335, 150885), (1437, 140175), (1575, 127893), (1869, 107775), (2225, 90531), (2395, 84105), (2403, 83825), (3115, 64665), (3353, 60075), (4005, 50295), (4311, 46725), (4725, 42631), (5607, 35925), (6675, 30177), (7185, 28035), (9345, 21555), (10059, 20025), (11975, 16821), (12015, 16765), (12933, 15575)]