82729125

素因数分解:

$3^2\times 5^3\times {\mathrm{151}}^1\times {\mathrm{487}}^1$

素因数の和:659

約数の個数: 48

約数和(自身を含む): 150428928

約数和(自身を除く): 67699803

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 125, 151, 225, 375, 453, 487, 755, 1125, 1359, 1461, 2265, 2435, 3775, 4383, 6795, 7305, 11325, 12175, 18875, 21915, 33975, 36525, 56625, 60875, 73537, 109575, 169875, 182625, 220611, 367685, 547875, 661833, 1103055, 1838425, 3309165, 5515275, 9192125, 16545825, 27576375, 82729125]

約数ペア:

[(1, 82729125), (3, 27576375), (5, 16545825), (9, 9192125), (15, 5515275), (25, 3309165), (45, 1838425), (75, 1103055), (125, 661833), (151, 547875), (225, 367685), (375, 220611), (453, 182625), (487, 169875), (755, 109575), (1125, 73537), (1359, 60875), (1461, 56625), (2265, 36525), (2435, 33975), (3775, 21915), (4383, 18875), (6795, 12175), (7305, 11325)]