52155

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1$

素因数の和:91

約数の個数: 24

約数和(自身を含む): 96720

約数和(自身を除く): 44565

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 61, 95, 171, 183, 285, 305, 549, 855, 915, 1159, 2745, 3477, 5795, 10431, 17385, 52155]

約数ペア:

[(1, 52155), (3, 17385), (5, 10431), (9, 5795), (15, 3477), (19, 2745), (45, 1159), (57, 915), (61, 855), (95, 549), (171, 305), (183, 285)]