211817145

素因数分解:

$3^1\times 5^1\times {\mathrm{2267}}^1\times {\mathrm{6229}}^1$

素因数の和:8504

約数の個数: 16

約数和(自身を含む): 339111360

約数和(自身を除く): 127294215

約数列:

[1, 3, 5, 15, 2267, 6229, 6801, 11335, 18687, 31145, 34005, 93435, 14121143, 42363429, 70605715, 211817145]

約数ペア:

[(1, 211817145), (3, 70605715), (5, 42363429), (15, 14121143), (2267, 93435), (6229, 34005), (6801, 31145), (11335, 18687)]