63076275

素因数分解:

$3^2\times 5^2\times {\mathrm{280339}}^1$

素因数の和:280355

約数の個数: 18

約数和(自身を含む): 112977020

約数和(自身を除く): 49900745

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 280339, 841017, 1401695, 2523051, 4205085, 7008475, 12615255, 21025425, 63076275]

約数ペア:

[(1, 63076275), (3, 21025425), (5, 12615255), (9, 7008475), (15, 4205085), (25, 2523051), (45, 1401695), (75, 841017), (225, 280339)]