12618933125

素因数分解:

$5^4\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{36643}}^1$

素因数の和:36711

約数の個数: 40

約数和(自身を含む): 17171378400

約数和(自身を除く): 4552445275

約数列:

[1, 5, 19, 25, 29, 95, 125, 145, 475, 551, 625, 725, 2375, 2755, 3625, 11875, 13775, 18125, 36643, 68875, 183215, 344375, 696217, 916075, 1062647, 3481085, 4580375, 5313235, 17405425, 20190293, 22901875, 26566175, 87027125, 100951465, 132830875, 435135625, 504757325, 664154375, 2523786625, 12618933125]

約数ペア:

[(1, 12618933125), (5, 2523786625), (19, 664154375), (25, 504757325), (29, 435135625), (95, 132830875), (125, 100951465), (145, 87027125), (475, 26566175), (551, 22901875), (625, 20190293), (725, 17405425), (2375, 5313235), (2755, 4580375), (3625, 3481085), (11875, 1062647), (13775, 916075), (18125, 696217), (36643, 344375), (68875, 183215)]