9778575

素因数分解:

$3^1\times 5^2\times {\mathrm{241}}^1\times {\mathrm{541}}^1$

素因数の和:795

約数の個数: 24

約数和(自身を含む): 16264336

約数和(自身を除く): 6485761

約数列:

[1, 3, 5, 15, 25, 75, 241, 541, 723, 1205, 1623, 2705, 3615, 6025, 8115, 13525, 18075, 40575, 130381, 391143, 651905, 1955715, 3259525, 9778575]

約数ペア:

[(1, 9778575), (3, 3259525), (5, 1955715), (15, 651905), (25, 391143), (75, 130381), (241, 40575), (541, 18075), (723, 13525), (1205, 8115), (1623, 6025), (2705, 3615)]