27494675

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2729}}^1$

素因数の和:2783

約数の個数: 24

約数和(自身を含む): 37914240

約数和(自身を除く): 10419565

約数列:

[1, 5, 13, 25, 31, 65, 155, 325, 403, 775, 2015, 2729, 10075, 13645, 35477, 68225, 84599, 177385, 422995, 886925, 1099787, 2114975, 5498935, 27494675]

約数ペア:

[(1, 27494675), (5, 5498935), (13, 2114975), (25, 1099787), (31, 886925), (65, 422995), (155, 177385), (325, 84599), (403, 68225), (775, 35477), (2015, 13645), (2729, 10075)]