66923735

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{4481}}^1$

素因数の和:4618

約数の個数: 16

約数和(自身を含む): 83903040

約数和(自身を除く): 16979305

約数列:

[1, 5, 29, 103, 145, 515, 2987, 4481, 14935, 22405, 129949, 461543, 649745, 2307715, 13384747, 66923735]

約数ペア:

[(1, 66923735), (5, 13384747), (29, 2307715), (103, 649745), (145, 461543), (515, 129949), (2987, 22405), (4481, 14935)]