16804514215

素因数分解:

$5^1\times {\mathrm{67}}^1\times {\mathrm{449}}^1\times {\mathrm{111721}}^1$

素因数の和:112242

約数の個数: 16

約数和(自身を含む): 20512159200

約数和(自身を除く): 3707644985

約数列:

[1, 5, 67, 335, 449, 2245, 30083, 111721, 150415, 558605, 7485307, 37426535, 50162729, 250813645, 3360902843, 16804514215]

約数ペア:

[(1, 16804514215), (5, 3360902843), (67, 250813645), (335, 50162729), (449, 37426535), (2245, 7485307), (30083, 558605), (111721, 150415)]