169730850275

素因数分解:

$5^2\times 7^1\times {\mathrm{331}}^1\times {\mathrm{997}}^1\times {\mathrm{2939}}^1$

素因数の和:4284

約数の個数: 48

約数和(自身を含む): 241583704320

約数和(自身を除く): 71852854045

約数列:

[1, 5, 7, 25, 35, 175, 331, 997, 1655, 2317, 2939, 4985, 6979, 8275, 11585, 14695, 20573, 24925, 34895, 57925, 73475, 102865, 174475, 330007, 514325, 972809, 1650035, 2310049, 2930183, 4864045, 6809663, 8250175, 11550245, 14650915, 20511281, 24320225, 34048315, 57751225, 73254575, 102556405, 170241575, 512782025, 969890573, 4849452865, 6789234011, 24247264325, 33946170055, 169730850275]

約数ペア:

[(1, 169730850275), (5, 33946170055), (7, 24247264325), (25, 6789234011), (35, 4849452865), (175, 969890573), (331, 512782025), (997, 170241575), (1655, 102556405), (2317, 73254575), (2939, 57751225), (4985, 34048315), (6979, 24320225), (8275, 20511281), (11585, 14650915), (14695, 11550245), (20573, 8250175), (24925, 6809663), (34895, 4864045), (57925, 2930183), (73475, 2310049), (102865, 1650035), (174475, 972809), (330007, 514325)]