29140775

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1979}}^1$

素因数の和:2039

約数の個数: 24

約数和(自身を含む): 39283200

約数和(自身を除く): 10142425

約数列:

[1, 5, 19, 25, 31, 95, 155, 475, 589, 775, 1979, 2945, 9895, 14725, 37601, 49475, 61349, 188005, 306745, 940025, 1165631, 1533725, 5828155, 29140775]

約数ペア:

[(1, 29140775), (5, 5828155), (19, 1533725), (25, 1165631), (31, 940025), (95, 306745), (155, 188005), (475, 61349), (589, 49475), (775, 37601), (1979, 14725), (2945, 9895)]