153979105

素因数分解:

$5^1\times 7^1\times {\mathrm{1109}}^1\times {\mathrm{3967}}^1$

素因数の和:5088

約数の個数: 16

約数和(自身を含む): 211415040

約数和(自身を除く): 57435935

約数列:

[1, 5, 7, 35, 1109, 3967, 5545, 7763, 19835, 27769, 38815, 138845, 4399403, 21997015, 30795821, 153979105]

約数ペア:

[(1, 153979105), (5, 30795821), (7, 21997015), (35, 4399403), (1109, 138845), (3967, 38815), (5545, 27769), (7763, 19835)]