49149975

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{5507}}^1$

素因数の和:5544

約数の個数: 48

約数和(自身を含む): 98350848

約数和(自身を除く): 49200873

約数列:

[1, 3, 5, 7, 15, 17, 21, 25, 35, 51, 75, 85, 105, 119, 175, 255, 357, 425, 525, 595, 1275, 1785, 2975, 5507, 8925, 16521, 27535, 38549, 82605, 93619, 115647, 137675, 192745, 280857, 413025, 468095, 578235, 655333, 963725, 1404285, 1965999, 2340475, 2891175, 3276665, 7021425, 9829995, 16383325, 49149975]

約数ペア:

[(1, 49149975), (3, 16383325), (5, 9829995), (7, 7021425), (15, 3276665), (17, 2891175), (21, 2340475), (25, 1965999), (35, 1404285), (51, 963725), (75, 655333), (85, 578235), (105, 468095), (119, 413025), (175, 280857), (255, 192745), (357, 137675), (425, 115647), (525, 93619), (595, 82605), (1275, 38549), (1785, 27535), (2975, 16521), (5507, 8925)]