28822715

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{9787}}^1$

素因数の和:9842

約数の個数: 16

約数和(自身を含む): 37585920

約数和(自身を除く): 8763205

約数列:

[1, 5, 19, 31, 95, 155, 589, 2945, 9787, 48935, 185953, 303397, 929765, 1516985, 5764543, 28822715]

約数ペア:

[(1, 28822715), (5, 5764543), (19, 1516985), (31, 929765), (95, 303397), (155, 185953), (589, 48935), (2945, 9787)]