630781336225

素因数分解:

$5^2\times {\mathrm{107}}^1\times {\mathrm{127}}^1\times {\mathrm{293}}^1\times {\mathrm{6337}}^1$

素因数の和:6874

約数の個数: 48

約数和(自身を含む): 798536890368

約数和(自身を除く): 167755554143

約数列:

[1, 5, 25, 107, 127, 293, 535, 635, 1465, 2675, 3175, 6337, 7325, 13589, 31351, 31685, 37211, 67945, 156755, 158425, 186055, 339725, 678059, 783775, 804799, 930275, 1856741, 3390295, 3981577, 4023995, 9283705, 16951475, 19907885, 20119975, 46418525, 86113493, 99539425, 198671287, 235806107, 430567465, 993356435, 1179030535, 2152837325, 4966782175, 5895152675, 25231253449, 126156267245, 630781336225]

約数ペア:

[(1, 630781336225), (5, 126156267245), (25, 25231253449), (107, 5895152675), (127, 4966782175), (293, 2152837325), (535, 1179030535), (635, 993356435), (1465, 430567465), (2675, 235806107), (3175, 198671287), (6337, 99539425), (7325, 86113493), (13589, 46418525), (31351, 20119975), (31685, 19907885), (37211, 16951475), (67945, 9283705), (156755, 4023995), (158425, 3981577), (186055, 3390295), (339725, 1856741), (678059, 930275), (783775, 804799)]