1926225

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{1223}}^1$

素因数の和:1246

約数の個数: 36

約数和(自身を含む): 3946176

約数和(自身を除く): 2019951

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 35, 45, 63, 75, 105, 175, 225, 315, 525, 1223, 1575, 3669, 6115, 8561, 11007, 18345, 25683, 30575, 42805, 55035, 77049, 91725, 128415, 214025, 275175, 385245, 642075, 1926225]

約数ペア:

[(1, 1926225), (3, 642075), (5, 385245), (7, 275175), (9, 214025), (15, 128415), (21, 91725), (25, 77049), (35, 55035), (45, 42805), (63, 30575), (75, 25683), (105, 18345), (175, 11007), (225, 8561), (315, 6115), (525, 3669), (1223, 1575)]