42238605

素因数分解:

$3^1\times 5^1\times {\mathrm{659}}^1\times {\mathrm{4273}}^1$

素因数の和:4940

約数の個数: 16

約数和(自身を含む): 67700160

約数和(自身を除く): 25461555

約数列:

[1, 3, 5, 15, 659, 1977, 3295, 4273, 9885, 12819, 21365, 64095, 2815907, 8447721, 14079535, 42238605]

約数ペア:

[(1, 42238605), (3, 14079535), (5, 8447721), (15, 2815907), (659, 64095), (1977, 21365), (3295, 12819), (4273, 9885)]