9842205185

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{313}}^1\times {\mathrm{977}}^1$

素因数の和:1493

約数の個数: 32

約数和(自身を含む): 12227175072

約数和(自身を除く): 2384969887

約数列:

[1, 5, 41, 157, 205, 313, 785, 977, 1565, 4885, 6437, 12833, 32185, 40057, 49141, 64165, 153389, 200285, 245705, 305801, 766945, 1529005, 2014781, 6288949, 10073905, 12537841, 31444745, 48010757, 62689205, 240053785, 1968441037, 9842205185]

約数ペア:

[(1, 9842205185), (5, 1968441037), (41, 240053785), (157, 62689205), (205, 48010757), (313, 31444745), (785, 12537841), (977, 10073905), (1565, 6288949), (4885, 2014781), (6437, 1529005), (12833, 766945), (32185, 305801), (40057, 245705), (49141, 200285), (64165, 153389)]