90635005

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{223}}^1\times {\mathrm{2803}}^1$

素因数の和:3060

約数の個数: 16

約数和(自身を含む): 113057280

約数和(自身を除く): 22422275

約数列:

[1, 5, 29, 145, 223, 1115, 2803, 6467, 14015, 32335, 81287, 406435, 625069, 3125345, 18127001, 90635005]

約数ペア:

[(1, 90635005), (5, 18127001), (29, 3125345), (145, 625069), (223, 406435), (1115, 81287), (2803, 32335), (6467, 14015)]