74054775

素因数分解:

$3^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{13907}}^1$

素因数の和:13991

約数の個数: 24

約数和(自身を含む): 124170624

約数和(自身を除く): 50115849

約数列:

[1, 3, 5, 15, 25, 71, 75, 213, 355, 1065, 1775, 5325, 13907, 41721, 69535, 208605, 347675, 987397, 1043025, 2962191, 4936985, 14810955, 24684925, 74054775]

約数ペア:

[(1, 74054775), (3, 24684925), (5, 14810955), (15, 4936985), (25, 2962191), (71, 1043025), (75, 987397), (213, 347675), (355, 208605), (1065, 69535), (1775, 41721), (5325, 13907)]