42500325

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{80953}}^1$

素因数の和:80973

約数の個数: 24

約数和(自身を含む): 80306368

約数和(自身を除く): 37806043

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 175, 525, 80953, 242859, 404765, 566671, 1214295, 1700013, 2023825, 2833355, 6071475, 8500065, 14166775, 42500325]

約数ペア:

[(1, 42500325), (3, 14166775), (5, 8500065), (7, 6071475), (15, 2833355), (21, 2023825), (25, 1700013), (35, 1214295), (75, 566671), (105, 404765), (175, 242859), (525, 80953)]