49349725

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{1399}}^1$

素因数の和:1509

約数の個数: 24

約数和(自身を含む): 65620800

約数和(自身を除く): 16271075

約数列:

[1, 5, 17, 25, 83, 85, 415, 425, 1399, 1411, 2075, 6995, 7055, 23783, 34975, 35275, 116117, 118915, 580585, 594575, 1973989, 2902925, 9869945, 49349725]

約数ペア:

[(1, 49349725), (5, 9869945), (17, 2902925), (25, 1973989), (83, 594575), (85, 580585), (415, 118915), (425, 116117), (1399, 35275), (1411, 34975), (2075, 23783), (6995, 7055)]