45049995

素因数分解:

$3^2\times 5^1\times {\mathrm{181}}^1\times {\mathrm{5531}}^1$

素因数の和:5723

約数の個数: 24

約数和(自身を含む): 78532272

約数和(自身を除く): 33482277

約数列:

[1, 3, 5, 9, 15, 45, 181, 543, 905, 1629, 2715, 5531, 8145, 16593, 27655, 49779, 82965, 248895, 1001111, 3003333, 5005555, 9009999, 15016665, 45049995]

約数ペア:

[(1, 45049995), (3, 15016665), (5, 9009999), (9, 5005555), (15, 3003333), (45, 1001111), (181, 248895), (543, 82965), (905, 49779), (1629, 27655), (2715, 16593), (5531, 8145)]