6984275

素因数分解:

$5^2\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1$

素因数の和:215

約数の個数: 24

約数和(自身を含む): 9084240

約数和(自身を除く): 2099965

約数列:

[1, 5, 25, 43, 73, 89, 215, 365, 445, 1075, 1825, 2225, 3139, 3827, 6497, 15695, 19135, 32485, 78475, 95675, 162425, 279371, 1396855, 6984275]

約数ペア:

[(1, 6984275), (5, 1396855), (25, 279371), (43, 162425), (73, 95675), (89, 78475), (215, 32485), (365, 19135), (445, 15695), (1075, 6497), (1825, 3827), (2225, 3139)]