25508940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{425149}}^1$

素因数の和:425161

約数の個数: 24

約数和(自身を含む): 71425200

約数和(自身を除く): 45916260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 425149, 850298, 1275447, 1700596, 2125745, 2550894, 4251490, 5101788, 6377235, 8502980, 12754470, 25508940]

約数ペア:

[(1, 25508940), (2, 12754470), (3, 8502980), (4, 6377235), (5, 5101788), (6, 4251490), (10, 2550894), (12, 2125745), (15, 1700596), (20, 1275447), (30, 850298), (60, 425149)]