5015385

素因数分解:

$3^3\times 5^1\times {\mathrm{97}}^1\times {\mathrm{383}}^1$

素因数の和:494

約数の個数: 32

約数和(自身を含む): 9031680

約数和(自身を除く): 4016295

約数列:

[1, 3, 5, 9, 15, 27, 45, 97, 135, 291, 383, 485, 873, 1149, 1455, 1915, 2619, 3447, 4365, 5745, 10341, 13095, 17235, 37151, 51705, 111453, 185755, 334359, 557265, 1003077, 1671795, 5015385]

約数ペア:

[(1, 5015385), (3, 1671795), (5, 1003077), (9, 557265), (15, 334359), (27, 185755), (45, 111453), (97, 51705), (135, 37151), (291, 17235), (383, 13095), (485, 10341), (873, 5745), (1149, 4365), (1455, 3447), (1915, 2619)]