1325897745

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{167729}}^1$

素因数の和:167785

約数の個数: 32

約数和(自身を含む): 2318699520

約数和(自身を除く): 992801775

約数列:

[1, 3, 5, 15, 17, 31, 51, 85, 93, 155, 255, 465, 527, 1581, 2635, 7905, 167729, 503187, 838645, 2515935, 2851393, 5199599, 8554179, 14256965, 15598797, 25997995, 42770895, 77993985, 88393183, 265179549, 441965915, 1325897745]

約数ペア:

[(1, 1325897745), (3, 441965915), (5, 265179549), (15, 88393183), (17, 77993985), (31, 42770895), (51, 25997995), (85, 15598797), (93, 14256965), (155, 8554179), (255, 5199599), (465, 2851393), (527, 2515935), (1581, 838645), (2635, 503187), (7905, 167729)]