57626465

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{1451}}^1$

素因数の和:1529

約数の個数: 24

約数和(自身を含む): 76526208

約数和(自身を除く): 18899743

約数列:

[1, 5, 13, 47, 65, 169, 235, 611, 845, 1451, 3055, 7255, 7943, 18863, 39715, 68197, 94315, 245219, 340985, 886561, 1226095, 4432805, 11525293, 57626465]

約数ペア:

[(1, 57626465), (5, 11525293), (13, 4432805), (47, 1226095), (65, 886561), (169, 340985), (235, 245219), (611, 94315), (845, 68197), (1451, 39715), (3055, 18863), (7255, 7943)]