84030225

素因数分解:

$3^1\times 5^2\times {\mathrm{167}}^1\times {\mathrm{6709}}^1$

素因数の和:6889

約数の個数: 24

約数和(自身を含む): 139782720

約数和(自身を除く): 55752495

約数列:

[1, 3, 5, 15, 25, 75, 167, 501, 835, 2505, 4175, 6709, 12525, 20127, 33545, 100635, 167725, 503175, 1120403, 3361209, 5602015, 16806045, 28010075, 84030225]

約数ペア:

[(1, 84030225), (3, 28010075), (5, 16806045), (15, 5602015), (25, 3361209), (75, 1120403), (167, 503175), (501, 167725), (835, 100635), (2505, 33545), (4175, 20127), (6709, 12525)]