27525555

素因数分解:

$3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{4973}}^1$

素因数の和:5028

約数の個数: 32

約数和(自身を含む): 50137920

約数和(自身を除く): 22612365

約数列:

[1, 3, 5, 9, 15, 27, 41, 45, 123, 135, 205, 369, 615, 1107, 1845, 4973, 5535, 14919, 24865, 44757, 74595, 134271, 203893, 223785, 611679, 671355, 1019465, 1835037, 3058395, 5505111, 9175185, 27525555]

約数ペア:

[(1, 27525555), (3, 9175185), (5, 5505111), (9, 3058395), (15, 1835037), (27, 1019465), (41, 671355), (45, 611679), (123, 223785), (135, 203893), (205, 134271), (369, 74595), (615, 44757), (1107, 24865), (1845, 14919), (4973, 5535)]