52818375

素因数分解:

$3^1\times 5^3\times {\mathrm{61}}^1\times {\mathrm{2309}}^1$

素因数の和:2388

約数の個数: 32

約数和(自身を含む): 89369280

約数和(自身を除く): 36550905

約数列:

[1, 3, 5, 15, 25, 61, 75, 125, 183, 305, 375, 915, 1525, 2309, 4575, 6927, 7625, 11545, 22875, 34635, 57725, 140849, 173175, 288625, 422547, 704245, 865875, 2112735, 3521225, 10563675, 17606125, 52818375]

約数ペア:

[(1, 52818375), (3, 17606125), (5, 10563675), (15, 3521225), (25, 2112735), (61, 865875), (75, 704245), (125, 422547), (183, 288625), (305, 173175), (375, 140849), (915, 57725), (1525, 34635), (2309, 22875), (4575, 11545), (6927, 7625)]