251145225

素因数分解:

$3^3\times 5^2\times {\mathrm{372067}}^1$

素因数の和:372086

約数の個数: 24

約数和(自身を含む): 461364320

約数和(自身を除く): 210219095

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675, 372067, 1116201, 1860335, 3348603, 5581005, 9301675, 10045809, 16743015, 27905025, 50229045, 83715075, 251145225]

約数ペア:

[(1, 251145225), (3, 83715075), (5, 50229045), (9, 27905025), (15, 16743015), (25, 10045809), (27, 9301675), (45, 5581005), (75, 3348603), (135, 1860335), (225, 1116201), (675, 372067)]