53821515

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{4129}}^1$

素因数の和:4227

約数の個数: 32

約数和(自身を含む): 95155200

約数和(自身を除く): 41333685

約数列:

[1, 3, 5, 11, 15, 33, 55, 79, 165, 237, 395, 869, 1185, 2607, 4129, 4345, 12387, 13035, 20645, 45419, 61935, 136257, 227095, 326191, 681285, 978573, 1630955, 3588101, 4892865, 10764303, 17940505, 53821515]

約数ペア:

[(1, 53821515), (3, 17940505), (5, 10764303), (11, 4892865), (15, 3588101), (33, 1630955), (55, 978573), (79, 681285), (165, 326191), (237, 227095), (395, 136257), (869, 61935), (1185, 45419), (2607, 20645), (4129, 13035), (4345, 12387)]