2010781725

素因数分解:

$3^1\times 5^2\times {\mathrm{269}}^1\times {\mathrm{99667}}^1$

素因数の和:99949

約数の個数: 24

約数和(自身を含む): 3336884640

約数和(自身を除く): 1326102915

約数列:

[1, 3, 5, 15, 25, 75, 269, 807, 1345, 4035, 6725, 20175, 99667, 299001, 498335, 1495005, 2491675, 7475025, 26810423, 80431269, 134052115, 402156345, 670260575, 2010781725]

約数ペア:

[(1, 2010781725), (3, 670260575), (5, 402156345), (15, 134052115), (25, 80431269), (75, 26810423), (269, 7475025), (807, 2491675), (1345, 1495005), (4035, 498335), (6725, 299001), (20175, 99667)]