13604505

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1721}}^1$

素因数の和:1777

約数の個数: 32

約数和(自身を含む): 23804928

約数和(自身を除く): 10200423

約数列:

[1, 3, 5, 15, 17, 31, 51, 85, 93, 155, 255, 465, 527, 1581, 1721, 2635, 5163, 7905, 8605, 25815, 29257, 53351, 87771, 146285, 160053, 266755, 438855, 800265, 906967, 2720901, 4534835, 13604505]

約数ペア:

[(1, 13604505), (3, 4534835), (5, 2720901), (15, 906967), (17, 800265), (31, 438855), (51, 266755), (85, 160053), (93, 146285), (155, 87771), (255, 53351), (465, 29257), (527, 25815), (1581, 8605), (1721, 7905), (2635, 5163)]