61507175

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{2609}}^1$

素因数の和:2683

約数の個数: 24

約数和(自身を含む): 81557280

約数和(自身を除く): 20050105

約数列:

[1, 5, 23, 25, 41, 115, 205, 575, 943, 1025, 2609, 4715, 13045, 23575, 60007, 65225, 106969, 300035, 534845, 1500175, 2460287, 2674225, 12301435, 61507175]

約数ペア:

[(1, 61507175), (5, 12301435), (23, 2674225), (25, 2460287), (41, 1500175), (115, 534845), (205, 300035), (575, 106969), (943, 65225), (1025, 60007), (2609, 23575), (4715, 13045)]