23860125

素因数分解:

$3^2\times 5^3\times {\mathrm{127}}^1\times {\mathrm{167}}^1$

素因数の和:315

約数の個数: 48

約数和(自身を含む): 43610112

約数和(自身を除く): 19749987

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 125, 127, 167, 225, 375, 381, 501, 635, 835, 1125, 1143, 1503, 1905, 2505, 3175, 4175, 5715, 7515, 9525, 12525, 15875, 20875, 21209, 28575, 37575, 47625, 62625, 63627, 106045, 142875, 187875, 190881, 318135, 530225, 954405, 1590675, 2651125, 4772025, 7953375, 23860125]

約数ペア:

[(1, 23860125), (3, 7953375), (5, 4772025), (9, 2651125), (15, 1590675), (25, 954405), (45, 530225), (75, 318135), (125, 190881), (127, 187875), (167, 142875), (225, 106045), (375, 63627), (381, 62625), (501, 47625), (635, 37575), (835, 28575), (1125, 21209), (1143, 20875), (1503, 15875), (1905, 12525), (2505, 9525), (3175, 7515), (4175, 5715)]