121424775

素因数分解:

$3^1\times 5^2\times {\mathrm{743}}^1\times {\mathrm{2179}}^1$

素因数の和:2935

約数の個数: 24

約数和(自身を含む): 201118080

約数和(自身を除く): 79693305

約数列:

[1, 3, 5, 15, 25, 75, 743, 2179, 2229, 3715, 6537, 10895, 11145, 18575, 32685, 54475, 55725, 163425, 1618997, 4856991, 8094985, 24284955, 40474925, 121424775]

約数ペア:

[(1, 121424775), (3, 40474925), (5, 24284955), (15, 8094985), (25, 4856991), (75, 1618997), (743, 163425), (2179, 55725), (2229, 54475), (3715, 32685), (6537, 18575), (10895, 11145)]