105667875

素因数分解:

$3^3\times 5^3\times {\mathrm{131}}^1\times {\mathrm{239}}^1$

素因数の和:394

約数の個数: 64

約数和(自身を含む): 197683200

約数和(自身を除く): 92015325

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 125, 131, 135, 225, 239, 375, 393, 655, 675, 717, 1125, 1179, 1195, 1965, 2151, 3275, 3375, 3537, 3585, 5895, 5975, 6453, 9825, 10755, 16375, 17685, 17925, 29475, 29875, 31309, 32265, 49125, 53775, 88425, 89625, 93927, 147375, 156545, 161325, 268875, 281781, 442125, 469635, 782725, 806625, 845343, 1408905, 2348175, 3913625, 4226715, 7044525, 11740875, 21133575, 35222625, 105667875]

約数ペア:

[(1, 105667875), (3, 35222625), (5, 21133575), (9, 11740875), (15, 7044525), (25, 4226715), (27, 3913625), (45, 2348175), (75, 1408905), (125, 845343), (131, 806625), (135, 782725), (225, 469635), (239, 442125), (375, 281781), (393, 268875), (655, 161325), (675, 156545), (717, 147375), (1125, 93927), (1179, 89625), (1195, 88425), (1965, 53775), (2151, 49125), (3275, 32265), (3375, 31309), (3537, 29875), (3585, 29475), (5895, 17925), (5975, 17685), (6453, 16375), (9825, 10755)]