102415005

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{2687}}^1$

素因数の和:2727

約数の個数: 72

約数和(自身を含む): 223082496

約数和(自身を除く): 120667491

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 33, 35, 45, 55, 63, 77, 99, 105, 121, 165, 231, 315, 363, 385, 495, 605, 693, 847, 1089, 1155, 1815, 2541, 2687, 3465, 4235, 5445, 7623, 8061, 12705, 13435, 18809, 24183, 29557, 38115, 40305, 56427, 88671, 94045, 120915, 147785, 169281, 206899, 266013, 282135, 325127, 443355, 620697, 846405, 975381, 1034495, 1330065, 1625635, 1862091, 2275889, 2926143, 3103485, 4876905, 6827667, 9310455, 11379445, 14630715, 20483001, 34138335, 102415005]

約数ペア:

[(1, 102415005), (3, 34138335), (5, 20483001), (7, 14630715), (9, 11379445), (11, 9310455), (15, 6827667), (21, 4876905), (33, 3103485), (35, 2926143), (45, 2275889), (55, 1862091), (63, 1625635), (77, 1330065), (99, 1034495), (105, 975381), (121, 846405), (165, 620697), (231, 443355), (315, 325127), (363, 282135), (385, 266013), (495, 206899), (605, 169281), (693, 147785), (847, 120915), (1089, 94045), (1155, 88671), (1815, 56427), (2541, 40305), (2687, 38115), (3465, 29557), (4235, 24183), (5445, 18809), (7623, 13435), (8061, 12705)]