191094775

素因数分解:

$5^2\times {\mathrm{29}}^1\times {\mathrm{229}}^1\times {\mathrm{1151}}^1$

素因数の和:1419

約数の個数: 24

約数和(自身を含む): 246412800

約数和(自身を除く): 55318025

約数列:

[1, 5, 25, 29, 145, 229, 725, 1145, 1151, 5725, 5755, 6641, 28775, 33205, 33379, 166025, 166895, 263579, 834475, 1317895, 6589475, 7643791, 38218955, 191094775]

約数ペア:

[(1, 191094775), (5, 38218955), (25, 7643791), (29, 6589475), (145, 1317895), (229, 834475), (725, 263579), (1145, 166895), (1151, 166025), (5725, 33379), (5755, 33205), (6641, 28775)]