170930305

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{7993}}^1$

素因数の和:8065

約数の個数: 32

約数和(自身を含む): 257854464

約数和(自身を除く): 86924159

約数列:

[1, 5, 7, 13, 35, 47, 65, 91, 235, 329, 455, 611, 1645, 3055, 4277, 7993, 21385, 39965, 55951, 103909, 279755, 375671, 519545, 727363, 1878355, 2629697, 3636815, 4883723, 13148485, 24418615, 34186061, 170930305]

約数ペア:

[(1, 170930305), (5, 34186061), (7, 24418615), (13, 13148485), (35, 4883723), (47, 3636815), (65, 2629697), (91, 1878355), (235, 727363), (329, 519545), (455, 375671), (611, 279755), (1645, 103909), (3055, 55951), (4277, 39965), (7993, 21385)]