50383215

素因数分解:

$3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{4013}}^1$

素因数の和:4061

約数の個数: 40

約数和(自身を含む): 93253248

約数和(自身を除く): 42870033

約数列:

[1, 3, 5, 9, 15, 27, 31, 45, 81, 93, 135, 155, 279, 405, 465, 837, 1395, 2511, 4013, 4185, 12039, 12555, 20065, 36117, 60195, 108351, 124403, 180585, 325053, 373209, 541755, 622015, 1119627, 1625265, 1866045, 3358881, 5598135, 10076643, 16794405, 50383215]

約数ペア:

[(1, 50383215), (3, 16794405), (5, 10076643), (9, 5598135), (15, 3358881), (27, 1866045), (31, 1625265), (45, 1119627), (81, 622015), (93, 541755), (135, 373209), (155, 325053), (279, 180585), (405, 124403), (465, 108351), (837, 60195), (1395, 36117), (2511, 20065), (4013, 12555), (4185, 12039)]