15033915

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{829}}^1$

素因数の和:884

約数の個数: 48

約数和(自身を含む): 29003520

約数和(自身を除く): 13969605

約数列:

[1, 3, 5, 9, 13, 15, 31, 39, 45, 65, 93, 117, 155, 195, 279, 403, 465, 585, 829, 1209, 1395, 2015, 2487, 3627, 4145, 6045, 7461, 10777, 12435, 18135, 25699, 32331, 37305, 53885, 77097, 96993, 128495, 161655, 231291, 334087, 385485, 484965, 1002261, 1156455, 1670435, 3006783, 5011305, 15033915]

約数ペア:

[(1, 15033915), (3, 5011305), (5, 3006783), (9, 1670435), (13, 1156455), (15, 1002261), (31, 484965), (39, 385485), (45, 334087), (65, 231291), (93, 161655), (117, 128495), (155, 96993), (195, 77097), (279, 53885), (403, 37305), (465, 32331), (585, 25699), (829, 18135), (1209, 12435), (1395, 10777), (2015, 7461), (2487, 6045), (3627, 4145)]