1899202275

素因数分解:

$3^3\times 5^2\times {\mathrm{2813633}}^1$

素因数の和:2813652

約数の個数: 24

約数和(自身を含む): 3488906160

約数和(自身を除く): 1589703885

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675, 2813633, 8440899, 14068165, 25322697, 42204495, 70340825, 75968091, 126613485, 211022475, 379840455, 633067425, 1899202275]

約数ペア:

[(1, 1899202275), (3, 633067425), (5, 379840455), (9, 211022475), (15, 126613485), (25, 75968091), (27, 70340825), (45, 42204495), (75, 25322697), (135, 14068165), (225, 8440899), (675, 2813633)]