71471135

素因数分解:

$5^1\times {\mathrm{101}}^1\times {\mathrm{307}}^1\times {\mathrm{461}}^1$

素因数の和:874

約数の個数: 16

約数和(自身を含む): 87085152

約数和(自身を除く): 15614017

約数列:

[1, 5, 101, 307, 461, 505, 1535, 2305, 31007, 46561, 141527, 155035, 232805, 707635, 14294227, 71471135]

約数ペア:

[(1, 71471135), (5, 14294227), (101, 707635), (307, 232805), (461, 155035), (505, 141527), (1535, 46561), (2305, 31007)]