2967645

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^2\times {\mathrm{107}}^1$

素因数の和:201

約数の個数: 24

約数和(自身を含む): 4906656

約数和(自身を除く): 1939011

約数列:

[1, 3, 5, 15, 43, 107, 129, 215, 321, 535, 645, 1605, 1849, 4601, 5547, 9245, 13803, 23005, 27735, 69015, 197843, 593529, 989215, 2967645]

約数ペア:

[(1, 2967645), (3, 989215), (5, 593529), (15, 197843), (43, 69015), (107, 27735), (129, 23005), (215, 13803), (321, 9245), (535, 5547), (645, 4601), (1605, 1849)]