71350815

素因数分解:

$3^1\times 5^1\times {\mathrm{883}}^1\times {\mathrm{5387}}^1$

素因数の和:6278

約数の個数: 16

約数和(自身を含む): 114311808

約数和(自身を除く): 42960993

約数列:

[1, 3, 5, 15, 883, 2649, 4415, 5387, 13245, 16161, 26935, 80805, 4756721, 14270163, 23783605, 71350815]

約数ペア:

[(1, 71350815), (3, 23783605), (5, 14270163), (15, 4756721), (883, 80805), (2649, 26935), (4415, 16161), (5387, 13245)]