45001251

素因数分解:

$3^4\times {\mathrm{131}}^1\times {\mathrm{4241}}^1$

素因数の和:4384

約数の個数: 20

約数和(自身を含む): 67753224

約数和(自身を除く): 22751973

約数列:

[1, 3, 9, 27, 81, 131, 393, 1179, 3537, 4241, 10611, 12723, 38169, 114507, 343521, 555571, 1666713, 5000139, 15000417, 45001251]

約数ペア:

[(1, 45001251), (3, 15000417), (9, 5000139), (27, 1666713), (81, 555571), (131, 343521), (393, 114507), (1179, 38169), (3537, 12723), (4241, 10611)]