86235525

素因数分解:

$3^2\times 5^2\times {\mathrm{487}}^1\times {\mathrm{787}}^1$

素因数の和:1290

約数の個数: 36

約数和(自身を含む): 154971232

約数和(自身を除く): 68735707

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 487, 787, 1461, 2361, 2435, 3935, 4383, 7083, 7305, 11805, 12175, 19675, 21915, 35415, 36525, 59025, 109575, 177075, 383269, 1149807, 1916345, 3449421, 5749035, 9581725, 17247105, 28745175, 86235525]

約数ペア:

[(1, 86235525), (3, 28745175), (5, 17247105), (9, 9581725), (15, 5749035), (25, 3449421), (45, 1916345), (75, 1149807), (225, 383269), (487, 177075), (787, 109575), (1461, 59025), (2361, 36525), (2435, 35415), (3935, 21915), (4383, 19675), (7083, 12175), (7305, 11805)]