132397225

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{1321}}^1$

素因数の和:1561

約数の個数: 24

約数和(自身を含む): 173763680

約数和(自身を除く): 41366455

約数列:

[1, 5, 19, 25, 95, 211, 475, 1055, 1321, 4009, 5275, 6605, 20045, 25099, 33025, 100225, 125495, 278731, 627475, 1393655, 5295889, 6968275, 26479445, 132397225]

約数ペア:

[(1, 132397225), (5, 26479445), (19, 6968275), (25, 5295889), (95, 1393655), (211, 627475), (475, 278731), (1055, 125495), (1321, 100225), (4009, 33025), (5275, 25099), (6605, 20045)]