83251215

素因数分解:

$3^2\times 5^1\times {\mathrm{197}}^1\times {\mathrm{9391}}^1$

素因数の和:9599

約数の個数: 24

約数和(自身を含む): 145050048

約数和(自身を除く): 61798833

約数列:

[1, 3, 5, 9, 15, 45, 197, 591, 985, 1773, 2955, 8865, 9391, 28173, 46955, 84519, 140865, 422595, 1850027, 5550081, 9250135, 16650243, 27750405, 83251215]

約数ペア:

[(1, 83251215), (3, 27750405), (5, 16650243), (9, 9250135), (15, 5550081), (45, 1850027), (197, 422595), (591, 140865), (985, 84519), (1773, 46955), (2955, 28173), (8865, 9391)]