66413045

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{6451}}^1$

素因数の和:6556

約数の個数: 16

約数和(自身を含む): 83617920

約数和(自身を除く): 17204875

約数列:

[1, 5, 29, 71, 145, 355, 2059, 6451, 10295, 32255, 187079, 458021, 935395, 2290105, 13282609, 66413045]

約数ペア:

[(1, 66413045), (5, 13282609), (29, 2290105), (71, 935395), (145, 458021), (355, 187079), (2059, 32255), (6451, 10295)]