12528025275

素因数分解:

$3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{3884659}}^1$

素因数の和:3884715

約数の個数: 24

約数和(自身を含む): 21194704960

約数和(自身を除く): 8666679685

約数列:

[1, 3, 5, 15, 25, 43, 75, 129, 215, 645, 1075, 3225, 3884659, 11653977, 19423295, 58269885, 97116475, 167040337, 291349425, 501121011, 835201685, 2505605055, 4176008425, 12528025275]

約数ペア:

[(1, 12528025275), (3, 4176008425), (5, 2505605055), (15, 835201685), (25, 501121011), (43, 291349425), (75, 167040337), (129, 97116475), (215, 58269885), (645, 19423295), (1075, 11653977), (3225, 3884659)]