5297385

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^2\times {\mathrm{191}}^1$

素因数の和:285

約数の個数: 24

約数和(自身を含む): 8722944

約数和(自身を除く): 3425559

約数列:

[1, 3, 5, 15, 43, 129, 191, 215, 573, 645, 955, 1849, 2865, 5547, 8213, 9245, 24639, 27735, 41065, 123195, 353159, 1059477, 1765795, 5297385]

約数ペア:

[(1, 5297385), (3, 1765795), (5, 1059477), (15, 353159), (43, 123195), (129, 41065), (191, 27735), (215, 24639), (573, 9245), (645, 8213), (955, 5547), (1849, 2865)]