3384585

素因数分解:

$3^4\times 5^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1$

素因数の和:215

約数の個数: 40

約数和(自身を含む): 6211656

約数和(自身を除く): 2827071

約数列:

[1, 3, 5, 9, 15, 27, 45, 61, 81, 135, 137, 183, 305, 405, 411, 549, 685, 915, 1233, 1647, 2055, 2745, 3699, 4941, 6165, 8235, 8357, 11097, 18495, 24705, 25071, 41785, 55485, 75213, 125355, 225639, 376065, 676917, 1128195, 3384585]

約数ペア:

[(1, 3384585), (3, 1128195), (5, 676917), (9, 376065), (15, 225639), (27, 125355), (45, 75213), (61, 55485), (81, 41785), (135, 25071), (137, 24705), (183, 18495), (305, 11097), (405, 8357), (411, 8235), (549, 6165), (685, 4941), (915, 3699), (1233, 2745), (1647, 2055)]