9365025

素因数分解:

$3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1$

素因数の和:186

約数の個数: 48

約数和(自身を含む): 16606080

約数和(自身を除く): 7241055

約数列:

[1, 3, 5, 15, 23, 25, 61, 69, 75, 89, 115, 183, 267, 305, 345, 445, 575, 915, 1335, 1403, 1525, 1725, 2047, 2225, 4209, 4575, 5429, 6141, 6675, 7015, 10235, 16287, 21045, 27145, 30705, 35075, 51175, 81435, 105225, 124867, 135725, 153525, 374601, 407175, 624335, 1873005, 3121675, 9365025]

約数ペア:

[(1, 9365025), (3, 3121675), (5, 1873005), (15, 624335), (23, 407175), (25, 374601), (61, 153525), (69, 135725), (75, 124867), (89, 105225), (115, 81435), (183, 51175), (267, 35075), (305, 30705), (345, 27145), (445, 21045), (575, 16287), (915, 10235), (1335, 7015), (1403, 6675), (1525, 6141), (1725, 5429), (2047, 4575), (2225, 4209)]