15288215

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{3593}}^1$

素因数の和:3658

約数の個数: 16

約数和(自身を含む): 19666368

約数和(自身を除く): 4378153

約数列:

[1, 5, 23, 37, 115, 185, 851, 3593, 4255, 17965, 82639, 132941, 413195, 664705, 3057643, 15288215]

約数ペア:

[(1, 15288215), (5, 3057643), (23, 664705), (37, 413195), (115, 132941), (185, 82639), (851, 17965), (3593, 4255)]