240590325

素因数分解:

$3^1\times 5^2\times {\mathrm{1201}}^1\times {\mathrm{2671}}^1$

素因数の和:3885

約数の個数: 24

約数和(自身を含む): 398256256

約数和(自身を除く): 157665931

約数列:

[1, 3, 5, 15, 25, 75, 1201, 2671, 3603, 6005, 8013, 13355, 18015, 30025, 40065, 66775, 90075, 200325, 3207871, 9623613, 16039355, 48118065, 80196775, 240590325]

約数ペア:

[(1, 240590325), (3, 80196775), (5, 48118065), (15, 16039355), (25, 9623613), (75, 3207871), (1201, 200325), (2671, 90075), (3603, 66775), (6005, 40065), (8013, 30025), (13355, 18015)]