157419256905

素因数分解:

$3^2\times 5^1\times {\mathrm{3498205709}}^1$

素因数の和:3498205720

約数の個数: 12

約数和(自身を含む): 272860045380

約数和(自身を除く): 115440788475

約数列:

[1, 3, 5, 9, 15, 45, 3498205709, 10494617127, 17491028545, 31483851381, 52473085635, 157419256905]

約数ペア:

[(1, 157419256905), (3, 52473085635), (5, 31483851381), (9, 17491028545), (15, 10494617127), (45, 3498205709)]