7410015

素因数分解:

$3^3\times 5^1\times {\mathrm{131}}^1\times {\mathrm{419}}^1$

素因数の和:564

約数の個数: 32

約数和(自身を含む): 13305600

約数和(自身を除く): 5895585

約数列:

[1, 3, 5, 9, 15, 27, 45, 131, 135, 393, 419, 655, 1179, 1257, 1965, 2095, 3537, 3771, 5895, 6285, 11313, 17685, 18855, 54889, 56565, 164667, 274445, 494001, 823335, 1482003, 2470005, 7410015]

約数ペア:

[(1, 7410015), (3, 2470005), (5, 1482003), (9, 823335), (15, 494001), (27, 274445), (45, 164667), (131, 56565), (135, 54889), (393, 18855), (419, 17685), (655, 11313), (1179, 6285), (1257, 5895), (1965, 3771), (2095, 3537)]