2013274125

素因数分解:

$3^2\times 5^3\times {\mathrm{163}}^1\times {\mathrm{10979}}^1$

素因数の和:11163

約数の個数: 48

約数和(自身を含む): 3651860160

約数和(自身を除く): 1638586035

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 125, 163, 225, 375, 489, 815, 1125, 1467, 2445, 4075, 7335, 10979, 12225, 20375, 32937, 36675, 54895, 61125, 98811, 164685, 183375, 274475, 494055, 823425, 1372375, 1789577, 2470275, 4117125, 5368731, 8947885, 12351375, 16106193, 26843655, 44739425, 80530965, 134218275, 223697125, 402654825, 671091375, 2013274125]

約数ペア:

[(1, 2013274125), (3, 671091375), (5, 402654825), (9, 223697125), (15, 134218275), (25, 80530965), (45, 44739425), (75, 26843655), (125, 16106193), (163, 12351375), (225, 8947885), (375, 5368731), (489, 4117125), (815, 2470275), (1125, 1789577), (1467, 1372375), (2445, 823425), (4075, 494055), (7335, 274475), (10979, 183375), (12225, 164685), (20375, 98811), (32937, 61125), (36675, 54895)]