874425

素因数分解:

$3^1\times 5^2\times {\mathrm{89}}^1\times {\mathrm{131}}^1$

素因数の和:233

約数の個数: 24

約数和(自身を含む): 1473120

約数和(自身を除く): 598695

約数列:

[1, 3, 5, 15, 25, 75, 89, 131, 267, 393, 445, 655, 1335, 1965, 2225, 3275, 6675, 9825, 11659, 34977, 58295, 174885, 291475, 874425]

約数ペア:

[(1, 874425), (3, 291475), (5, 174885), (15, 58295), (25, 34977), (75, 11659), (89, 9825), (131, 6675), (267, 3275), (393, 2225), (445, 1965), (655, 1335)]