4280459985

素因数分解:

$3^4\times 5^1\times {\mathrm{229}}^1\times {\mathrm{46153}}^1$

素因数の和:46399

約数の個数: 40

約数和(自身を含む): 7706794920

約数和(自身を除く): 3426334935

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 229, 405, 687, 1145, 2061, 3435, 6183, 10305, 18549, 30915, 46153, 92745, 138459, 230765, 415377, 692295, 1246131, 2076885, 3738393, 6230655, 10569037, 18691965, 31707111, 52845185, 95121333, 158535555, 285363999, 475606665, 856091997, 1426819995, 4280459985]

約数ペア:

[(1, 4280459985), (3, 1426819995), (5, 856091997), (9, 475606665), (15, 285363999), (27, 158535555), (45, 95121333), (81, 52845185), (135, 31707111), (229, 18691965), (405, 10569037), (687, 6230655), (1145, 3738393), (2061, 2076885), (3435, 1246131), (6183, 692295), (10305, 415377), (18549, 230765), (30915, 138459), (46153, 92745)]