49933625

素因数分解:

$5^3\times 7^1\times {\mathrm{149}}^1\times {\mathrm{383}}^1$

素因数の和:554

約数の個数: 32

約数和(自身を含む): 71884800

約数和(自身を除く): 21951175

約数列:

[1, 5, 7, 25, 35, 125, 149, 175, 383, 745, 875, 1043, 1915, 2681, 3725, 5215, 9575, 13405, 18625, 26075, 47875, 57067, 67025, 130375, 285335, 335125, 399469, 1426675, 1997345, 7133375, 9986725, 49933625]

約数ペア:

[(1, 49933625), (5, 9986725), (7, 7133375), (25, 1997345), (35, 1426675), (125, 399469), (149, 335125), (175, 285335), (383, 130375), (745, 67025), (875, 57067), (1043, 47875), (1915, 26075), (2681, 18625), (3725, 13405), (5215, 9575)]