8642025

素因数分解:

$3^3\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1$

素因数の和:116

約数の個数: 96

約数和(自身を含む): 19046400

約数和(自身を除く): 10404375

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 27, 31, 35, 45, 59, 63, 75, 93, 105, 135, 155, 175, 177, 189, 217, 225, 279, 295, 315, 413, 465, 525, 531, 651, 675, 775, 837, 885, 945, 1085, 1239, 1395, 1475, 1575, 1593, 1829, 1953, 2065, 2325, 2655, 3255, 3717, 4185, 4425, 4725, 5425, 5487, 5859, 6195, 6975, 7965, 9145, 9765, 10325, 11151, 12803, 13275, 16275, 16461, 18585, 20925, 27435, 29295, 30975, 38409, 39825, 45725, 48825, 49383, 55755, 64015, 82305, 92925, 115227, 137175, 146475, 192045, 246915, 278775, 320075, 345681, 411525, 576135, 960225, 1234575, 1728405, 2880675, 8642025]

約数ペア:

[(1, 8642025), (3, 2880675), (5, 1728405), (7, 1234575), (9, 960225), (15, 576135), (21, 411525), (25, 345681), (27, 320075), (31, 278775), (35, 246915), (45, 192045), (59, 146475), (63, 137175), (75, 115227), (93, 92925), (105, 82305), (135, 64015), (155, 55755), (175, 49383), (177, 48825), (189, 45725), (217, 39825), (225, 38409), (279, 30975), (295, 29295), (315, 27435), (413, 20925), (465, 18585), (525, 16461), (531, 16275), (651, 13275), (675, 12803), (775, 11151), (837, 10325), (885, 9765), (945, 9145), (1085, 7965), (1239, 6975), (1395, 6195), (1475, 5859), (1575, 5487), (1593, 5425), (1829, 4725), (1953, 4425), (2065, 4185), (2325, 3717), (2655, 3255)]