105655455

素因数分解:

$3^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{151}}^1$

素因数の和:309

約数の個数: 64

約数和(自身を含む): 194365440

約数和(自身を除く): 88709985

約数列:

[1, 3, 5, 9, 15, 27, 45, 71, 73, 135, 151, 213, 219, 355, 365, 453, 639, 657, 755, 1065, 1095, 1359, 1917, 1971, 2265, 3195, 3285, 4077, 5183, 6795, 9585, 9855, 10721, 11023, 15549, 20385, 25915, 32163, 33069, 46647, 53605, 55115, 77745, 96489, 99207, 139941, 160815, 165345, 233235, 289467, 297621, 482445, 496035, 699705, 782633, 1447335, 1488105, 2347899, 3913165, 7043697, 11739495, 21131091, 35218485, 105655455]

約数ペア:

[(1, 105655455), (3, 35218485), (5, 21131091), (9, 11739495), (15, 7043697), (27, 3913165), (45, 2347899), (71, 1488105), (73, 1447335), (135, 782633), (151, 699705), (213, 496035), (219, 482445), (355, 297621), (365, 289467), (453, 233235), (639, 165345), (657, 160815), (755, 139941), (1065, 99207), (1095, 96489), (1359, 77745), (1917, 55115), (1971, 53605), (2265, 46647), (3195, 33069), (3285, 32163), (4077, 25915), (5183, 20385), (6795, 15549), (9585, 11023), (9855, 10721)]