64098495

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{1229}}^1$

素因数の和:1320

約数の個数: 48

約数和(自身を含む): 118965600

約数和(自身を除く): 54867105

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 61, 95, 171, 183, 285, 305, 549, 855, 915, 1159, 1229, 2745, 3477, 3687, 5795, 6145, 10431, 11061, 17385, 18435, 23351, 52155, 55305, 70053, 74969, 116755, 210159, 224907, 350265, 374845, 674721, 1050795, 1124535, 1424411, 3373605, 4273233, 7122055, 12819699, 21366165, 64098495]

約数ペア:

[(1, 64098495), (3, 21366165), (5, 12819699), (9, 7122055), (15, 4273233), (19, 3373605), (45, 1424411), (57, 1124535), (61, 1050795), (95, 674721), (171, 374845), (183, 350265), (285, 224907), (305, 210159), (549, 116755), (855, 74969), (915, 70053), (1159, 55305), (1229, 52155), (2745, 23351), (3477, 18435), (3687, 17385), (5795, 11061), (6145, 10431)]