90347145

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{12119}}^1$

素因数の和:12205

約数の個数: 32

約数和(自身を含む): 167546880

約数和(自身を除く): 77199735

約数列:

[1, 3, 5, 7, 15, 21, 35, 71, 105, 213, 355, 497, 1065, 1491, 2485, 7455, 12119, 36357, 60595, 84833, 181785, 254499, 424165, 860449, 1272495, 2581347, 4302245, 6023143, 12906735, 18069429, 30115715, 90347145]

約数ペア:

[(1, 90347145), (3, 30115715), (5, 18069429), (7, 12906735), (15, 6023143), (21, 4302245), (35, 2581347), (71, 1272495), (105, 860449), (213, 424165), (355, 254499), (497, 181785), (1065, 84833), (1491, 60595), (2485, 36357), (7455, 12119)]