38646965

素因数分解:

$5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{8429}}^1$

素因数の和:8572

約数の個数: 16

約数和(自身を含む): 53412480

約数和(自身を除く): 14765515

約数列:

[1, 5, 7, 35, 131, 655, 917, 4585, 8429, 42145, 59003, 295015, 1104199, 5520995, 7729393, 38646965]

約数ペア:

[(1, 38646965), (5, 7729393), (7, 5520995), (35, 1104199), (131, 295015), (655, 59003), (917, 42145), (4585, 8429)]