2013144840045

素因数分解:

$3^2\times 5^1\times {\mathrm{5323}}^1\times {\mathrm{8404387}}^1$

素因数の和:8409721

約数の個数: 24

約数和(自身を含む): 3490107013536

約数和(自身を除く): 1476962173491

約数列:

[1, 3, 5, 9, 15, 45, 5323, 15969, 26615, 47907, 79845, 239535, 8404387, 25213161, 42021935, 75639483, 126065805, 378197415, 44736552001, 134209656003, 223682760005, 402628968009, 671048280015, 2013144840045]

約数ペア:

[(1, 2013144840045), (3, 671048280015), (5, 402628968009), (9, 223682760005), (15, 134209656003), (45, 44736552001), (5323, 378197415), (15969, 126065805), (26615, 75639483), (47907, 42021935), (79845, 25213161), (239535, 8404387)]