105442415

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{2579}}^1$

素因数の和:2651

約数の個数: 32

約数和(自身を含む): 148236480

約数和(自身を除く): 42794065

約数列:

[1, 5, 13, 17, 37, 65, 85, 185, 221, 481, 629, 1105, 2405, 2579, 3145, 8177, 12895, 33527, 40885, 43843, 95423, 167635, 219215, 477115, 569959, 1240499, 1622191, 2849795, 6202495, 8110955, 21088483, 105442415]

約数ペア:

[(1, 105442415), (5, 21088483), (13, 8110955), (17, 6202495), (37, 2849795), (65, 1622191), (85, 1240499), (185, 569959), (221, 477115), (481, 219215), (629, 167635), (1105, 95423), (2405, 43843), (2579, 40885), (3145, 33527), (8177, 12895)]