51534145

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{34471}}^1$

素因数の和:34512

約数の個数: 16

約数和(自身を含む): 69495552

約数和(自身を除く): 17961407

約数列:

[1, 5, 13, 23, 65, 115, 299, 1495, 34471, 172355, 448123, 792833, 2240615, 3964165, 10306829, 51534145]

約数ペア:

[(1, 51534145), (5, 10306829), (13, 3964165), (23, 2240615), (65, 792833), (115, 448123), (299, 172355), (1495, 34471)]