6420003425

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{167953}}^1$

素因数の和:168113

約数の個数: 24

約数和(自身を含む): 8747044320

約数和(自身を除く): 2327040895

約数列:

[1, 5, 11, 25, 55, 139, 275, 695, 1529, 3475, 7645, 38225, 167953, 839765, 1847483, 4198825, 9237415, 23345467, 46187075, 116727335, 256800137, 583636675, 1284000685, 6420003425]

約数ペア:

[(1, 6420003425), (5, 1284000685), (11, 583636675), (25, 256800137), (55, 116727335), (139, 46187075), (275, 23345467), (695, 9237415), (1529, 4198825), (3475, 1847483), (7645, 839765), (38225, 167953)]