27774585

素因数分解:

$3^2\times 5^1\times {\mathrm{227}}^1\times {\mathrm{2719}}^1$

素因数の和:2957

約数の個数: 24

約数和(自身を含む): 48372480

約数和(自身を除く): 20597895

約数列:

[1, 3, 5, 9, 15, 45, 227, 681, 1135, 2043, 2719, 3405, 8157, 10215, 13595, 24471, 40785, 122355, 617213, 1851639, 3086065, 5554917, 9258195, 27774585]

約数ペア:

[(1, 27774585), (3, 9258195), (5, 5554917), (9, 3086065), (15, 1851639), (45, 617213), (227, 122355), (681, 40785), (1135, 24471), (2043, 13595), (2719, 10215), (3405, 8157)]