39867045

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{193}}^1\times {\mathrm{293}}^1$

素因数の和:541

約数の個数: 32

約数和(自身を含む): 65705472

約数和(自身を除く): 25838427

約数列:

[1, 3, 5, 15, 47, 141, 193, 235, 293, 579, 705, 879, 965, 1465, 2895, 4395, 9071, 13771, 27213, 41313, 45355, 56549, 68855, 136065, 169647, 206565, 282745, 848235, 2657803, 7973409, 13289015, 39867045]

約数ペア:

[(1, 39867045), (3, 13289015), (5, 7973409), (15, 2657803), (47, 848235), (141, 282745), (193, 206565), (235, 169647), (293, 136065), (579, 68855), (705, 56549), (879, 45355), (965, 41313), (1465, 27213), (2895, 13771), (4395, 9071)]