452325

素因数分解:

$3^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{163}}^1$

素因数の和:213

約数の個数: 24

約数和(自身を含む): 772768

約数和(自身を除く): 320443

約数列:

[1, 3, 5, 15, 25, 37, 75, 111, 163, 185, 489, 555, 815, 925, 2445, 2775, 4075, 6031, 12225, 18093, 30155, 90465, 150775, 452325]

約数ペア:

[(1, 452325), (3, 150775), (5, 90465), (15, 30155), (25, 18093), (37, 12225), (75, 6031), (111, 4075), (163, 2775), (185, 2445), (489, 925), (555, 815)]