66455505

素因数分解:

$3^3\times 5^1\times {\mathrm{211}}^1\times {\mathrm{2333}}^1$

素因数の和:2558

約数の個数: 32

約数和(自身を含む): 118753920

約数和(自身を除く): 52298415

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 211, 633, 1055, 1899, 2333, 3165, 5697, 6999, 9495, 11665, 20997, 28485, 34995, 62991, 104985, 314955, 492263, 1476789, 2461315, 4430367, 7383945, 13291101, 22151835, 66455505]

約数ペア:

[(1, 66455505), (3, 22151835), (5, 13291101), (9, 7383945), (15, 4430367), (27, 2461315), (45, 1476789), (135, 492263), (211, 314955), (633, 104985), (1055, 62991), (1899, 34995), (2333, 28485), (3165, 20997), (5697, 11665), (6999, 9495)]