80482885

素因数分解:

$5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{1009}}^1$

素因数の和:1117

約数の個数: 32

約数和(自身を含む): 115188480

約数和(自身を除く): 34705595

約数列:

[1, 5, 7, 35, 43, 53, 215, 265, 301, 371, 1009, 1505, 1855, 2279, 5045, 7063, 11395, 15953, 35315, 43387, 53477, 79765, 216935, 267385, 303709, 374339, 1518545, 1871695, 2299511, 11497555, 16096577, 80482885]

約数ペア:

[(1, 80482885), (5, 16096577), (7, 11497555), (35, 2299511), (43, 1871695), (53, 1518545), (215, 374339), (265, 303709), (301, 267385), (371, 216935), (1009, 79765), (1505, 53477), (1855, 43387), (2279, 35315), (5045, 15953), (7063, 11395)]