15375802010

素因数分解:

$2^1\times 5^1\times {\mathrm{1249}}^1\times {\mathrm{1231049}}^1$

素因数の和:1232305

約数の個数: 16

約数和(自身を含む): 27698625000

約数和(自身を除く): 12322822990

約数列:

[1, 2, 5, 10, 1249, 2498, 6245, 12490, 1231049, 2462098, 6155245, 12310490, 1537580201, 3075160402, 7687901005, 15375802010]

約数ペア:

[(1, 15375802010), (2, 7687901005), (5, 3075160402), (10, 1537580201), (1249, 12310490), (2498, 6155245), (6245, 2462098), (12490, 1231049)]