149009291225

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1259}}^1\times {\mathrm{14657}}^1$

素因数の和:15962

約数の個数: 48

約数和(自身を含む): 206114932800

約数和(自身を除く): 57105641575

約数列:

[1, 5, 17, 19, 25, 85, 95, 323, 425, 475, 1259, 1615, 6295, 8075, 14657, 21403, 23921, 31475, 73285, 107015, 119605, 249169, 278483, 366425, 406657, 535075, 598025, 1245845, 1392415, 2033285, 4734211, 6229225, 6962075, 10166425, 18453163, 23671055, 92265815, 118355275, 313703771, 350610097, 461329075, 1568518855, 1753050485, 5960371649, 7842594275, 8765252425, 29801858245, 149009291225]

約数ペア:

[(1, 149009291225), (5, 29801858245), (17, 8765252425), (19, 7842594275), (25, 5960371649), (85, 1753050485), (95, 1568518855), (323, 461329075), (425, 350610097), (475, 313703771), (1259, 118355275), (1615, 92265815), (6295, 23671055), (8075, 18453163), (14657, 10166425), (21403, 6962075), (23921, 6229225), (31475, 4734211), (73285, 2033285), (107015, 1392415), (119605, 1245845), (249169, 598025), (278483, 535075), (366425, 406657)]