60870005

素因数分解:

$5^1\times 7^2\times {\mathrm{59}}^1\times {\mathrm{4211}}^1$

素因数の和:4289

約数の個数: 24

約数和(自身を含む): 86430240

約数和(自身を除く): 25560235

約数列:

[1, 5, 7, 35, 49, 59, 245, 295, 413, 2065, 2891, 4211, 14455, 21055, 29477, 147385, 206339, 248449, 1031695, 1242245, 1739143, 8695715, 12174001, 60870005]

約数ペア:

[(1, 60870005), (5, 12174001), (7, 8695715), (35, 1739143), (49, 1242245), (59, 1031695), (245, 248449), (295, 206339), (413, 147385), (2065, 29477), (2891, 21055), (4211, 14455)]