1566890065

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{45569}}^1$

素因数の和:45633

約数の個数: 24

約数和(自身を含む): 2116817640

約数和(自身を除く): 549927575

約数列:

[1, 5, 13, 23, 65, 115, 299, 529, 1495, 2645, 6877, 34385, 45569, 227845, 592397, 1048087, 2961985, 5240435, 13625131, 24106001, 68125655, 120530005, 313378013, 1566890065]

約数ペア:

[(1, 1566890065), (5, 313378013), (13, 120530005), (23, 68125655), (65, 24106001), (115, 13625131), (299, 5240435), (529, 2961985), (1495, 1048087), (2645, 592397), (6877, 227845), (34385, 45569)]