66151125

素因数分解:

$3^2\times 5^3\times {\mathrm{127}}^1\times {\mathrm{463}}^1$

素因数の和:611

約数の個数: 48

約数和(自身を含む): 120446976

約数和(自身を除く): 54295851

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 125, 127, 225, 375, 381, 463, 635, 1125, 1143, 1389, 1905, 2315, 3175, 4167, 5715, 6945, 9525, 11575, 15875, 20835, 28575, 34725, 47625, 57875, 58801, 104175, 142875, 173625, 176403, 294005, 520875, 529209, 882015, 1470025, 2646045, 4410075, 7350125, 13230225, 22050375, 66151125]

約数ペア:

[(1, 66151125), (3, 22050375), (5, 13230225), (9, 7350125), (15, 4410075), (25, 2646045), (45, 1470025), (75, 882015), (125, 529209), (127, 520875), (225, 294005), (375, 176403), (381, 173625), (463, 142875), (635, 104175), (1125, 58801), (1143, 57875), (1389, 47625), (1905, 34725), (2315, 28575), (3175, 20835), (4167, 15875), (5715, 11575), (6945, 9525)]