10902772075

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1082161}}^1$

素因数の和:1082215

約数の個数: 24

約数和(自身を含む): 15029065856

約数和(自身を除く): 4126293781

約数列:

[1, 5, 13, 25, 31, 65, 155, 325, 403, 775, 2015, 10075, 1082161, 5410805, 14068093, 27054025, 33546991, 70340465, 167734955, 351702325, 436110883, 838674775, 2180554415, 10902772075]

約数ペア:

[(1, 10902772075), (5, 2180554415), (13, 838674775), (25, 436110883), (31, 351702325), (65, 167734955), (155, 70340465), (325, 33546991), (403, 27054025), (775, 14068093), (2015, 5410805), (10075, 1082161)]