12173615

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{727}}^1$

素因数の和:946

約数の個数: 16

約数和(自身を含む): 15567552

約数和(自身を除く): 3393937

約数列:

[1, 5, 17, 85, 197, 727, 985, 3349, 3635, 12359, 16745, 61795, 143219, 716095, 2434723, 12173615]

約数ペア:

[(1, 12173615), (5, 2434723), (17, 716095), (85, 143219), (197, 61795), (727, 16745), (985, 12359), (3349, 3635)]