2021032935

素因数分解:

$3^2\times 5^1\times {\mathrm{5741}}^1\times {\mathrm{7823}}^1$

素因数の和:13575

約数の個数: 24

約数和(自身を含む): 3504181824

約数和(自身を除く): 1483148889

約数列:

[1, 3, 5, 9, 15, 45, 5741, 7823, 17223, 23469, 28705, 39115, 51669, 70407, 86115, 117345, 258345, 352035, 44911843, 134735529, 224559215, 404206587, 673677645, 2021032935]

約数ペア:

[(1, 2021032935), (3, 673677645), (5, 404206587), (9, 224559215), (15, 134735529), (45, 44911843), (5741, 352035), (7823, 258345), (17223, 117345), (23469, 86115), (28705, 70407), (39115, 51669)]