8672625

素因数分解:

$3^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{593}}^1$

素因数の和:627

約数の個数: 48

約数和(自身を含む): 16864848

約数和(自身を除く): 8192223

約数列:

[1, 3, 5, 9, 13, 15, 25, 39, 45, 65, 75, 117, 125, 195, 225, 325, 375, 585, 593, 975, 1125, 1625, 1779, 2925, 2965, 4875, 5337, 7709, 8895, 14625, 14825, 23127, 26685, 38545, 44475, 69381, 74125, 115635, 133425, 192725, 222375, 346905, 578175, 667125, 963625, 1734525, 2890875, 8672625]

約数ペア:

[(1, 8672625), (3, 2890875), (5, 1734525), (9, 963625), (13, 667125), (15, 578175), (25, 346905), (39, 222375), (45, 192725), (65, 133425), (75, 115635), (117, 74125), (125, 69381), (195, 44475), (225, 38545), (325, 26685), (375, 23127), (585, 14825), (593, 14625), (975, 8895), (1125, 7709), (1625, 5337), (1779, 4875), (2925, 2965)]