148946215

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{26813}}^1$

素因数の和:26930

約数の個数: 16

約数和(自身を含む): 196922016

約数和(自身を除く): 47975801

約数列:

[1, 5, 11, 55, 101, 505, 1111, 5555, 26813, 134065, 294943, 1474715, 2708113, 13540565, 29789243, 148946215]

約数ペア:

[(1, 148946215), (5, 29789243), (11, 13540565), (55, 2708113), (101, 1474715), (505, 294943), (1111, 134065), (5555, 26813)]