7992375

素因数分解:

$3^1\times 5^3\times {\mathrm{21313}}^1$

素因数の和:21331

約数の個数: 16

約数和(自身を含む): 13299936

約数和(自身を除く): 5307561

約数列:

[1, 3, 5, 15, 25, 75, 125, 375, 21313, 63939, 106565, 319695, 532825, 1598475, 2664125, 7992375]

約数ペア:

[(1, 7992375), (3, 2664125), (5, 1598475), (15, 532825), (25, 319695), (75, 106565), (125, 63939), (375, 21313)]