70297080475

素因数分解:

$5^2\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{571}}^1\times {\mathrm{1613}}^1$

素因数の和:2308

約数の個数: 48

約数和(自身を含む): 90666411264

約数和(自身を除く): 20369330789

約数列:

[1, 5, 25, 43, 71, 215, 355, 571, 1075, 1613, 1775, 2855, 3053, 8065, 14275, 15265, 24553, 40325, 40541, 69359, 76325, 114523, 122765, 202705, 346795, 572615, 613825, 921023, 1013525, 1733975, 1743263, 2863075, 4605115, 4924489, 8716315, 23025575, 24622445, 39603989, 43581575, 65392633, 123112225, 198019945, 326963165, 990099725, 1634815825, 2811883219, 14059416095, 70297080475]

約数ペア:

[(1, 70297080475), (5, 14059416095), (25, 2811883219), (43, 1634815825), (71, 990099725), (215, 326963165), (355, 198019945), (571, 123112225), (1075, 65392633), (1613, 43581575), (1775, 39603989), (2855, 24622445), (3053, 23025575), (8065, 8716315), (14275, 4924489), (15265, 4605115), (24553, 2863075), (40325, 1743263), (40541, 1733975), (69359, 1013525), (76325, 921023), (114523, 613825), (122765, 572615), (202705, 346795)]