4144275

素因数分解:

$3^2\times 5^2\times {\mathrm{113}}^1\times {\mathrm{163}}^1$

素因数の和:292

約数の個数: 36

約数和(自身を含む): 7534488

約数和(自身を除く): 3390213

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 113, 163, 225, 339, 489, 565, 815, 1017, 1467, 1695, 2445, 2825, 4075, 5085, 7335, 8475, 12225, 18419, 25425, 36675, 55257, 92095, 165771, 276285, 460475, 828855, 1381425, 4144275]

約数ペア:

[(1, 4144275), (3, 1381425), (5, 828855), (9, 460475), (15, 276285), (25, 165771), (45, 92095), (75, 55257), (113, 36675), (163, 25425), (225, 18419), (339, 12225), (489, 8475), (565, 7335), (815, 5085), (1017, 4075), (1467, 2825), (1695, 2445)]