47880675

素因数分解:

$3^2\times 5^2\times {\mathrm{241}}^1\times {\mathrm{883}}^1$

素因数の和:1140

約数の個数: 36

約数和(自身を含む): 86212984

約数和(自身を除く): 38332309

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 241, 723, 883, 1205, 2169, 2649, 3615, 4415, 6025, 7947, 10845, 13245, 18075, 22075, 39735, 54225, 66225, 198675, 212803, 638409, 1064015, 1915227, 3192045, 5320075, 9576135, 15960225, 47880675]

約数ペア:

[(1, 47880675), (3, 15960225), (5, 9576135), (9, 5320075), (15, 3192045), (25, 1915227), (45, 1064015), (75, 638409), (225, 212803), (241, 198675), (723, 66225), (883, 54225), (1205, 39735), (2169, 22075), (2649, 18075), (3615, 13245), (4415, 10845), (6025, 7947)]