102458115

素因数分解:

$3^4\times 5^1\times {\mathrm{252983}}^1$

素因数の和:253000

約数の個数: 20

約数和(自身を含む): 183666384

約数和(自身を除く): 81208269

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 252983, 758949, 1264915, 2276847, 3794745, 6830541, 11384235, 20491623, 34152705, 102458115]

約数ペア:

[(1, 102458115), (3, 34152705), (5, 20491623), (9, 11384235), (15, 6830541), (27, 3794745), (45, 2276847), (81, 1264915), (135, 758949), (405, 252983)]