115320205

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23041}}^1$

素因数の和:23077

約数の個数: 32

約数和(自身を含む): 185810688

約数和(自身を除く): 70490483

約数列:

[1, 5, 7, 11, 13, 35, 55, 65, 77, 91, 143, 385, 455, 715, 1001, 5005, 23041, 115205, 161287, 253451, 299533, 806435, 1267255, 1497665, 1774157, 2096731, 3294863, 8870785, 10483655, 16474315, 23064041, 115320205]

約数ペア:

[(1, 115320205), (5, 23064041), (7, 16474315), (11, 10483655), (13, 8870785), (35, 3294863), (55, 2096731), (65, 1774157), (77, 1497665), (91, 1267255), (143, 806435), (385, 299533), (455, 253451), (715, 161287), (1001, 115205), (5005, 23041)]