76972575

素因数分解:

$3^1\times 5^2\times {\mathrm{307}}^1\times {\mathrm{3343}}^1$

素因数の和:3663

約数の個数: 24

約数和(自身を含む): 127714048

約数和(自身を除く): 50741473

約数列:

[1, 3, 5, 15, 25, 75, 307, 921, 1535, 3343, 4605, 7675, 10029, 16715, 23025, 50145, 83575, 250725, 1026301, 3078903, 5131505, 15394515, 25657525, 76972575]

約数ペア:

[(1, 76972575), (3, 25657525), (5, 15394515), (15, 5131505), (25, 3078903), (75, 1026301), (307, 250725), (921, 83575), (1535, 50145), (3343, 23025), (4605, 16715), (7675, 10029)]