672634365

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{265339}}^1$

素因数の和:265373

約数の個数: 24

約数和(自身を含む): 1165373280

約数和(自身を除く): 492738915

約数列:

[1, 3, 5, 13, 15, 39, 65, 169, 195, 507, 845, 2535, 265339, 796017, 1326695, 3449407, 3980085, 10348221, 17247035, 44842291, 51741105, 134526873, 224211455, 672634365]

約数ペア:

[(1, 672634365), (3, 224211455), (5, 134526873), (13, 51741105), (15, 44842291), (39, 17247035), (65, 10348221), (169, 3980085), (195, 3449407), (507, 1326695), (845, 796017), (2535, 265339)]