2976275

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1$

素因数の和:223

約数の個数: 24

約数和(自身を含む): 4017600

約数和(自身を除く): 1041325

約数列:

[1, 5, 17, 25, 47, 85, 149, 235, 425, 745, 799, 1175, 2533, 3725, 3995, 7003, 12665, 19975, 35015, 63325, 119051, 175075, 595255, 2976275]

約数ペア:

[(1, 2976275), (5, 595255), (17, 175075), (25, 119051), (47, 63325), (85, 35015), (149, 19975), (235, 12665), (425, 7003), (745, 3995), (799, 3725), (1175, 2533)]