132861725

素因数分解:

$5^2\times {\mathrm{53}}^1\times {\mathrm{197}}^1\times {\mathrm{509}}^1$

素因数の和:769

約数の個数: 24

約数和(自身を含む): 169040520

約数和(自身を除く): 36178795

約数列:

[1, 5, 25, 53, 197, 265, 509, 985, 1325, 2545, 4925, 10441, 12725, 26977, 52205, 100273, 134885, 261025, 501365, 674425, 2506825, 5314469, 26572345, 132861725]

約数ペア:

[(1, 132861725), (5, 26572345), (25, 5314469), (53, 2506825), (197, 674425), (265, 501365), (509, 261025), (985, 134885), (1325, 100273), (2545, 52205), (4925, 26977), (10441, 12725)]