231336761435

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{8221}}^1\times {\mathrm{10559}}^1$

素因数の和:18839

約数の個数: 32

約数和(自身を含む): 306316200960

約数和(自身を除く): 74979439525

約数列:

[1, 5, 13, 41, 65, 205, 533, 2665, 8221, 10559, 41105, 52795, 106873, 137267, 337061, 432919, 534365, 686335, 1685305, 2164595, 4381793, 5627947, 21908965, 28139735, 86805539, 434027695, 1128472007, 3559027099, 5642360035, 17795135495, 46267352287, 231336761435]

約数ペア:

[(1, 231336761435), (5, 46267352287), (13, 17795135495), (41, 5642360035), (65, 3559027099), (205, 1128472007), (533, 434027695), (2665, 86805539), (8221, 28139735), (10559, 21908965), (41105, 5627947), (52795, 4381793), (106873, 2164595), (137267, 1685305), (337061, 686335), (432919, 534365)]