2013091681875

素因数分解:

$3^1\times 5^4\times {\mathrm{43}}^1\times {\mathrm{24968579}}^1$

素因数の和:24968645

約数の個数: 40

約数和(自身を含む): 3432081132480

約数和(自身を除く): 1418989450605

約数列:

[1, 3, 5, 15, 25, 43, 75, 125, 129, 215, 375, 625, 645, 1075, 1875, 3225, 5375, 16125, 26875, 80625, 24968579, 74905737, 124842895, 374528685, 624214475, 1073648897, 1872643425, 3121072375, 3220946691, 5368244485, 9363217125, 15605361875, 16104733455, 26841222425, 46816085625, 80523667275, 134206112125, 402618336375, 671030560625, 2013091681875]

約数ペア:

[(1, 2013091681875), (3, 671030560625), (5, 402618336375), (15, 134206112125), (25, 80523667275), (43, 46816085625), (75, 26841222425), (125, 16104733455), (129, 15605361875), (215, 9363217125), (375, 5368244485), (625, 3220946691), (645, 3121072375), (1075, 1872643425), (1875, 1073648897), (3225, 624214475), (5375, 374528685), (16125, 124842895), (26875, 74905737), (80625, 24968579)]