2940372955

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{50207}}^1$

素因数の和:50295

約数の個数: 32

約数和(自身を含む): 4099382784

約数和(自身を除く): 1159009829

約数列:

[1, 5, 13, 17, 53, 65, 85, 221, 265, 689, 901, 1105, 3445, 4505, 11713, 50207, 58565, 251035, 652691, 853519, 2660971, 3263455, 4267595, 11095747, 13304855, 34592623, 45236507, 55478735, 172963115, 226182535, 588074591, 2940372955]

約数ペア:

[(1, 2940372955), (5, 588074591), (13, 226182535), (17, 172963115), (53, 55478735), (65, 45236507), (85, 34592623), (221, 13304855), (265, 11095747), (689, 4267595), (901, 3263455), (1105, 2660971), (3445, 853519), (4505, 652691), (11713, 251035), (50207, 58565)]