64374605

素因数分解:

$5^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{3257}}^1$

素因数の和:3388

約数の個数: 16

約数和(自身を含む): 79755840

約数和(自身を除く): 15381235

約数列:

[1, 5, 59, 67, 295, 335, 3257, 3953, 16285, 19765, 192163, 218219, 960815, 1091095, 12874921, 64374605]

約数ペア:

[(1, 64374605), (5, 12874921), (59, 1091095), (67, 960815), (295, 218219), (335, 192163), (3257, 19765), (3953, 16285)]