266979465

素因数分解:

$3^2\times 5^1\times {\mathrm{883}}^1\times {\mathrm{6719}}^1$

素因数の和:7613

約数の個数: 24

約数和(自身を含む): 463357440

約数和(自身を除く): 196377975

約数列:

[1, 3, 5, 9, 15, 45, 883, 2649, 4415, 6719, 7947, 13245, 20157, 33595, 39735, 60471, 100785, 302355, 5932877, 17798631, 29664385, 53395893, 88993155, 266979465]

約数ペア:

[(1, 266979465), (3, 88993155), (5, 53395893), (9, 29664385), (15, 17798631), (45, 5932877), (883, 302355), (2649, 100785), (4415, 60471), (6719, 39735), (7947, 33595), (13245, 20157)]