992325

素因数分解:

$3^1\times 5^2\times {\mathrm{101}}^1\times {\mathrm{131}}^1$

素因数の和:245

約数の個数: 24

約数和(自身を含む): 1669536

約数和(自身を除く): 677211

約数列:

[1, 3, 5, 15, 25, 75, 101, 131, 303, 393, 505, 655, 1515, 1965, 2525, 3275, 7575, 9825, 13231, 39693, 66155, 198465, 330775, 992325]

約数ペア:

[(1, 992325), (3, 330775), (5, 198465), (15, 66155), (25, 39693), (75, 13231), (101, 9825), (131, 7575), (303, 3275), (393, 2525), (505, 1965), (655, 1515)]