15695977641

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1\times {\mathrm{307}}^1\times {\mathrm{2251}}^1$

素因数の和:2741

約数の個数: 32

約数和(自身を含む): 21507644928

約数和(自身を除く): 5811667287

約数列:

[1, 3, 67, 113, 201, 307, 339, 921, 2251, 6753, 7571, 20569, 22713, 34691, 61707, 104073, 150817, 254363, 452451, 691057, 763089, 2073171, 2324297, 6972891, 17042321, 46300819, 51126963, 78089441, 138902457, 234268323, 5231992547, 15695977641]

約数ペア:

[(1, 15695977641), (3, 5231992547), (67, 234268323), (113, 138902457), (201, 78089441), (307, 51126963), (339, 46300819), (921, 17042321), (2251, 6972891), (6753, 2324297), (7571, 2073171), (20569, 763089), (22713, 691057), (34691, 452451), (61707, 254363), (104073, 150817)]