157045215

素因数分解:

$3^1\times 5^1\times {\mathrm{2003}}^1\times {\mathrm{5227}}^1$

素因数の和:7238

約数の個数: 16

約数和(自身を含む): 251445888

約数和(自身を除く): 94400673

約数列:

[1, 3, 5, 15, 2003, 5227, 6009, 10015, 15681, 26135, 30045, 78405, 10469681, 31409043, 52348405, 157045215]

約数ペア:

[(1, 157045215), (3, 52348405), (5, 31409043), (15, 10469681), (2003, 78405), (5227, 30045), (6009, 26135), (10015, 15681)]