1525620639

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{2081}}^1\times {\mathrm{7883}}^1$

素因数の和:9998

約数の個数: 16

約数和(自身を含む): 2101054464

約数和(自身を除く): 575433825

約数列:

[1, 3, 31, 93, 2081, 6243, 7883, 23649, 64511, 193533, 244373, 733119, 16404523, 49213569, 508540213, 1525620639]

約数ペア:

[(1, 1525620639), (3, 508540213), (31, 49213569), (93, 16404523), (2081, 733119), (6243, 244373), (7883, 193533), (23649, 64511)]