49561515

素因数分解:

$3^2\times 5^1\times {\mathrm{367}}^1\times {\mathrm{3001}}^1$

素因数の和:3379

約数の個数: 24

約数和(自身を含む): 86169408

約数和(自身を除く): 36607893

約数列:

[1, 3, 5, 9, 15, 45, 367, 1101, 1835, 3001, 3303, 5505, 9003, 15005, 16515, 27009, 45015, 135045, 1101367, 3304101, 5506835, 9912303, 16520505, 49561515]

約数ペア:

[(1, 49561515), (3, 16520505), (5, 9912303), (9, 5506835), (15, 3304101), (45, 1101367), (367, 135045), (1101, 45015), (1835, 27009), (3001, 16515), (3303, 15005), (5505, 9003)]