8960315

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{419}}^1$

素因数の和:491

約数の個数: 32

約数和(自身を含む): 13547520

約数和(自身を除く): 4587205

約数列:

[1, 5, 7, 13, 35, 47, 65, 91, 235, 329, 419, 455, 611, 1645, 2095, 2933, 3055, 4277, 5447, 14665, 19693, 21385, 27235, 38129, 98465, 137851, 190645, 256009, 689255, 1280045, 1792063, 8960315]

約数ペア:

[(1, 8960315), (5, 1792063), (7, 1280045), (13, 689255), (35, 256009), (47, 190645), (65, 137851), (91, 98465), (235, 38129), (329, 27235), (419, 21385), (455, 19693), (611, 14665), (1645, 5447), (2095, 4277), (2933, 3055)]