8106975

素因数分解:

$3^2\times 5^2\times {\mathrm{137}}^1\times {\mathrm{263}}^1$

素因数の和:416

約数の個数: 36

約数和(自身を含む): 14682096

約数和(自身を除く): 6575121

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 137, 225, 263, 411, 685, 789, 1233, 1315, 2055, 2367, 3425, 3945, 6165, 6575, 10275, 11835, 19725, 30825, 36031, 59175, 108093, 180155, 324279, 540465, 900775, 1621395, 2702325, 8106975]

約数ペア:

[(1, 8106975), (3, 2702325), (5, 1621395), (9, 900775), (15, 540465), (25, 324279), (45, 180155), (75, 108093), (137, 59175), (225, 36031), (263, 30825), (411, 19725), (685, 11835), (789, 10275), (1233, 6575), (1315, 6165), (2055, 3945), (2367, 3425)]