1008275725

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{37309}}^1$

素因数の和:37389

約数の個数: 24

約数和(自身を含む): 1332414720

約数和(自身を除く): 324138995

約数列:

[1, 5, 23, 25, 47, 115, 235, 575, 1081, 1175, 5405, 27025, 37309, 186545, 858107, 932725, 1753523, 4290535, 8767615, 21452675, 40331029, 43838075, 201655145, 1008275725]

約数ペア:

[(1, 1008275725), (5, 201655145), (23, 43838075), (25, 40331029), (47, 21452675), (115, 8767615), (235, 4290535), (575, 1753523), (1081, 932725), (1175, 858107), (5405, 186545), (27025, 37309)]