76491015

素因数分解:

$3^1\times 5^1\times {\mathrm{389}}^1\times {\mathrm{13109}}^1$

素因数の和:13506

約数の個数: 16

約数和(自身を含む): 122709600

約数和(自身を除く): 46218585

約数列:

[1, 3, 5, 15, 389, 1167, 1945, 5835, 13109, 39327, 65545, 196635, 5099401, 15298203, 25497005, 76491015]

約数ペア:

[(1, 76491015), (3, 25497005), (5, 15298203), (15, 5099401), (389, 196635), (1167, 65545), (1945, 39327), (5835, 13109)]