224740815

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1152517}}^1$

素因数の和:1152538

約数の個数: 16

約数和(自身を含む): 387246048

約数和(自身を除く): 162505233

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 1152517, 3457551, 5762585, 14982721, 17287755, 44948163, 74913605, 224740815]

約数ペア:

[(1, 224740815), (3, 74913605), (5, 44948163), (13, 17287755), (15, 14982721), (39, 5762585), (65, 3457551), (195, 1152517)]