102479975

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{6709}}^1$

素因数の和:6779

約数の個数: 24

約数和(自身を含む): 139782720

約数和(自身を除く): 37302745

約数列:

[1, 5, 13, 25, 47, 65, 235, 325, 611, 1175, 3055, 6709, 15275, 33545, 87217, 167725, 315323, 436085, 1576615, 2180425, 4099199, 7883075, 20495995, 102479975]

約数ペア:

[(1, 102479975), (5, 20495995), (13, 7883075), (25, 4099199), (47, 2180425), (65, 1576615), (235, 436085), (325, 315323), (611, 167725), (1175, 87217), (3055, 33545), (6709, 15275)]