6181425

素因数分解:

$3^2\times 5^2\times {\mathrm{83}}^1\times {\mathrm{331}}^1$

素因数の和:430

約数の個数: 36

約数和(自身を含む): 11238864

約数和(自身を除く): 5057439

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 83, 225, 249, 331, 415, 747, 993, 1245, 1655, 2075, 2979, 3735, 4965, 6225, 8275, 14895, 18675, 24825, 27473, 74475, 82419, 137365, 247257, 412095, 686825, 1236285, 2060475, 6181425]

約数ペア:

[(1, 6181425), (3, 2060475), (5, 1236285), (9, 686825), (15, 412095), (25, 247257), (45, 137365), (75, 82419), (83, 74475), (225, 27473), (249, 24825), (331, 18675), (415, 14895), (747, 8275), (993, 6225), (1245, 4965), (1655, 3735), (2075, 2979)]