16945135

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{5081}}^1$

素因数の和:5138

約数の個数: 16

約数和(自身を含む): 21954240

約数和(自身を除く): 5009105

約数列:

[1, 5, 23, 29, 115, 145, 667, 3335, 5081, 25405, 116863, 147349, 584315, 736745, 3389027, 16945135]

約数ペア:

[(1, 16945135), (5, 3389027), (23, 736745), (29, 584315), (115, 147349), (145, 116863), (667, 25405), (3335, 5081)]