1033139725

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{1319}}^1$

素因数の和:1462

約数の個数: 48

約数和(自身を含む): 1443657600

約数和(自身を除く): 410517875

約数列:

[1, 5, 17, 19, 25, 85, 95, 97, 323, 425, 475, 485, 1319, 1615, 1649, 1843, 2425, 6595, 8075, 8245, 9215, 22423, 25061, 31331, 32975, 41225, 46075, 112115, 125305, 127943, 156655, 426037, 560575, 626525, 639715, 783275, 2130185, 2175031, 2430917, 3198575, 10650925, 10875155, 12154585, 41325589, 54375775, 60772925, 206627945, 1033139725]

約数ペア:

[(1, 1033139725), (5, 206627945), (17, 60772925), (19, 54375775), (25, 41325589), (85, 12154585), (95, 10875155), (97, 10650925), (323, 3198575), (425, 2430917), (475, 2175031), (485, 2130185), (1319, 783275), (1615, 639715), (1649, 626525), (1843, 560575), (2425, 426037), (6595, 156655), (8075, 127943), (8245, 125305), (9215, 112115), (22423, 46075), (25061, 41225), (31331, 32975)]