1150155

素因数分解:

$3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{419}}^1$

素因数の和:491

約数の個数: 24

約数和(自身を含む): 2031120

約数和(自身を除く): 880965

約数列:

[1, 3, 5, 9, 15, 45, 61, 183, 305, 419, 549, 915, 1257, 2095, 2745, 3771, 6285, 18855, 25559, 76677, 127795, 230031, 383385, 1150155]

約数ペア:

[(1, 1150155), (3, 383385), (5, 230031), (9, 127795), (15, 76677), (45, 25559), (61, 18855), (183, 6285), (305, 3771), (419, 2745), (549, 2095), (915, 1257)]