71160895

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{64399}}^1$

素因数の和:64434

約数の個数: 16

約数和(自身を含む): 97372800

約数和(自身を除く): 26211905

約数列:

[1, 5, 13, 17, 65, 85, 221, 1105, 64399, 321995, 837187, 1094783, 4185935, 5473915, 14232179, 71160895]

約数ペア:

[(1, 71160895), (5, 14232179), (13, 5473915), (17, 4185935), (65, 1094783), (85, 837187), (221, 321995), (1105, 64399)]