185144421865

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{787}}^1\times {\mathrm{1009}}^1$

素因数の和:2042

約数の個数: 64

約数和(自身を含む): 255114558720

約数和(自身を除く): 69970136855

約数列:

[1, 5, 13, 17, 65, 85, 211, 221, 787, 1009, 1055, 1105, 2743, 3587, 3935, 5045, 10231, 13117, 13379, 13715, 17153, 17935, 46631, 51155, 65585, 66895, 85765, 166057, 173927, 212899, 222989, 233155, 794083, 830285, 869635, 1064495, 1114945, 2158741, 2767687, 2822969, 3619283, 3970415, 10323079, 10793705, 13499411, 13838435, 14114845, 18096415, 36698597, 47050679, 51615395, 67497055, 167551513, 175492343, 183492985, 235253395, 837757565, 877461715, 2178169669, 2848375721, 10890848345, 14241878605, 37028884373, 185144421865]

約数ペア:

[(1, 185144421865), (5, 37028884373), (13, 14241878605), (17, 10890848345), (65, 2848375721), (85, 2178169669), (211, 877461715), (221, 837757565), (787, 235253395), (1009, 183492985), (1055, 175492343), (1105, 167551513), (2743, 67497055), (3587, 51615395), (3935, 47050679), (5045, 36698597), (10231, 18096415), (13117, 14114845), (13379, 13838435), (13715, 13499411), (17153, 10793705), (17935, 10323079), (46631, 3970415), (51155, 3619283), (65585, 2822969), (66895, 2767687), (85765, 2158741), (166057, 1114945), (173927, 1064495), (212899, 869635), (222989, 830285), (233155, 794083)]