76912155

素因数分解:

$3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{28019}}^1$

素因数の和:28091

約数の個数: 24

約数和(自身を含む): 135504720

約数和(自身を除く): 58592565

約数列:

[1, 3, 5, 9, 15, 45, 61, 183, 305, 549, 915, 2745, 28019, 84057, 140095, 252171, 420285, 1260855, 1709159, 5127477, 8545795, 15382431, 25637385, 76912155]

約数ペア:

[(1, 76912155), (3, 25637385), (5, 15382431), (9, 8545795), (15, 5127477), (45, 1709159), (61, 1260855), (183, 420285), (305, 252171), (549, 140095), (915, 84057), (2745, 28019)]