48237705

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{229}}^1$

素因数の和:422

約数の個数: 48

約数和(自身を含む): 87260160

約数和(自身を除く): 39022455

約数列:

[1, 3, 5, 9, 15, 31, 45, 93, 151, 155, 229, 279, 453, 465, 687, 755, 1145, 1359, 1395, 2061, 2265, 3435, 4681, 6795, 7099, 10305, 14043, 21297, 23405, 34579, 35495, 42129, 63891, 70215, 103737, 106485, 172895, 210645, 311211, 319455, 518685, 1071949, 1556055, 3215847, 5359745, 9647541, 16079235, 48237705]

約数ペア:

[(1, 48237705), (3, 16079235), (5, 9647541), (9, 5359745), (15, 3215847), (31, 1556055), (45, 1071949), (93, 518685), (151, 319455), (155, 311211), (229, 210645), (279, 172895), (453, 106485), (465, 103737), (687, 70215), (755, 63891), (1145, 42129), (1359, 35495), (1395, 34579), (2061, 23405), (2265, 21297), (3435, 14043), (4681, 10305), (6795, 7099)]