47888685

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{2099}}^1$

素因数の和:2139

約数の個数: 48

約数和(自身を含む): 92232000

約数和(自身を除く): 44343315

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 117, 135, 169, 195, 351, 507, 585, 845, 1521, 1755, 2099, 2535, 4563, 6297, 7605, 10495, 18891, 22815, 27287, 31485, 56673, 81861, 94455, 136435, 245583, 283365, 354731, 409305, 736749, 1064193, 1227915, 1773655, 3192579, 3683745, 5320965, 9577737, 15962895, 47888685]

約数ペア:

[(1, 47888685), (3, 15962895), (5, 9577737), (9, 5320965), (13, 3683745), (15, 3192579), (27, 1773655), (39, 1227915), (45, 1064193), (65, 736749), (117, 409305), (135, 354731), (169, 283365), (195, 245583), (351, 136435), (507, 94455), (585, 81861), (845, 56673), (1521, 31485), (1755, 27287), (2099, 22815), (2535, 18891), (4563, 10495), (6297, 7605)]