75805875

素因数分解:

$3^4\times 5^3\times {\mathrm{7487}}^1$

素因数の和:7514

約数の個数: 40

約数和(自身を含む): 141343488

約数和(自身を除く): 65537613

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 125, 135, 225, 375, 405, 675, 1125, 2025, 3375, 7487, 10125, 22461, 37435, 67383, 112305, 187175, 202149, 336915, 561525, 606447, 935875, 1010745, 1684575, 2807625, 3032235, 5053725, 8422875, 15161175, 25268625, 75805875]

約数ペア:

[(1, 75805875), (3, 25268625), (5, 15161175), (9, 8422875), (15, 5053725), (25, 3032235), (27, 2807625), (45, 1684575), (75, 1010745), (81, 935875), (125, 606447), (135, 561525), (225, 336915), (375, 202149), (405, 187175), (675, 112305), (1125, 67383), (2025, 37435), (3375, 22461), (7487, 10125)]