66619935

素因数分解:

$3^3\times 5^1\times {\mathrm{493481}}^1$

素因数の和:493495

約数の個数: 16

約数和(自身を含む): 118435680

約数和(自身を除く): 51815745

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 493481, 1480443, 2467405, 4441329, 7402215, 13323987, 22206645, 66619935]

約数ペア:

[(1, 66619935), (3, 22206645), (5, 13323987), (9, 7402215), (15, 4441329), (27, 2467405), (45, 1480443), (135, 493481)]