77320395

素因数分解:

$3^2\times 5^1\times {\mathrm{277}}^1\times {\mathrm{6203}}^1$

素因数の和:6491

約数の個数: 24

約数和(自身を含む): 134527536

約数和(自身を除く): 57207141

約数列:

[1, 3, 5, 9, 15, 45, 277, 831, 1385, 2493, 4155, 6203, 12465, 18609, 31015, 55827, 93045, 279135, 1718231, 5154693, 8591155, 15464079, 25773465, 77320395]

約数ペア:

[(1, 77320395), (3, 25773465), (5, 15464079), (9, 8591155), (15, 5154693), (45, 1718231), (277, 279135), (831, 93045), (1385, 55827), (2493, 31015), (4155, 18609), (6203, 12465)]