75547845

素因数分解:

$3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{113}}^1\times {\mathrm{179}}^1$

素因数の和:386

約数の個数: 48

約数和(自身を含む): 134447040

約数和(自身を除く): 58899195

約数列:

[1, 3, 5, 9, 15, 45, 83, 113, 179, 249, 339, 415, 537, 565, 747, 895, 1017, 1245, 1611, 1695, 2685, 3735, 5085, 8055, 9379, 14857, 20227, 28137, 44571, 46895, 60681, 74285, 84411, 101135, 133713, 140685, 182043, 222855, 303405, 422055, 668565, 910215, 1678841, 5036523, 8394205, 15109569, 25182615, 75547845]

約数ペア:

[(1, 75547845), (3, 25182615), (5, 15109569), (9, 8394205), (15, 5036523), (45, 1678841), (83, 910215), (113, 668565), (179, 422055), (249, 303405), (339, 222855), (415, 182043), (537, 140685), (565, 133713), (747, 101135), (895, 84411), (1017, 74285), (1245, 60681), (1611, 46895), (1695, 44571), (2685, 28137), (3735, 20227), (5085, 14857), (8055, 9379)]