157056311945

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{13337}}^1\times {\mathrm{10657}}^1$

素因数の和:24029

約数の個数: 32

約数和(自身を含む): 214940482848

約数和(自身を除く): 57884170903

約数列:

[1, 5, 13, 17, 65, 85, 221, 1105, 10657, 13337, 53285, 66685, 138541, 173381, 181169, 226729, 692705, 866905, 905845, 1133645, 2355197, 2947477, 11775985, 14737385, 142132409, 710662045, 1847721317, 2416250953, 9238606585, 12081254765, 31411262389, 157056311945]

約数ペア:

[(1, 157056311945), (5, 31411262389), (13, 12081254765), (17, 9238606585), (65, 2416250953), (85, 1847721317), (221, 710662045), (1105, 142132409), (10657, 14737385), (13337, 11775985), (53285, 2947477), (66685, 2355197), (138541, 1133645), (173381, 905845), (181169, 866905), (226729, 692705)]