2663925

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{3229}}^1$

素因数の和:3253

約数の個数: 24

約数和(自身を含む): 4806240

約数和(自身を除く): 2142315

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 165, 275, 825, 3229, 9687, 16145, 35519, 48435, 80725, 106557, 177595, 242175, 532785, 887975, 2663925]

約数ペア:

[(1, 2663925), (3, 887975), (5, 532785), (11, 242175), (15, 177595), (25, 106557), (33, 80725), (55, 48435), (75, 35519), (165, 16145), (275, 9687), (825, 3229)]