10728525

素因数分解:

$3^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{2699}}^1$

素因数の和:2765

約数の個数: 24

約数和(自身を含む): 18079200

約数和(自身を除く): 7350675

約数列:

[1, 3, 5, 15, 25, 53, 75, 159, 265, 795, 1325, 2699, 3975, 8097, 13495, 40485, 67475, 143047, 202425, 429141, 715235, 2145705, 3576175, 10728525]

約数ペア:

[(1, 10728525), (3, 3576175), (5, 2145705), (15, 715235), (25, 429141), (53, 202425), (75, 143047), (159, 67475), (265, 40485), (795, 13495), (1325, 8097), (2699, 3975)]