7051247755

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{151}}^1\times {\mathrm{4127}}^1$

素因数の和:4387

約数の個数: 32

約数和(自身を含む): 8914894848

約数和(自身を除く): 1863647093

約数列:

[1, 5, 31, 73, 151, 155, 365, 755, 2263, 4127, 4681, 11023, 11315, 20635, 23405, 55115, 127937, 301271, 341713, 623177, 639685, 1506355, 1708565, 3115885, 9339401, 19318487, 45491921, 46697005, 96592435, 227459605, 1410249551, 7051247755]

約数ペア:

[(1, 7051247755), (5, 1410249551), (31, 227459605), (73, 96592435), (151, 46697005), (155, 45491921), (365, 19318487), (755, 9339401), (2263, 3115885), (4127, 1708565), (4681, 1506355), (11023, 639685), (11315, 623177), (20635, 341713), (23405, 301271), (55115, 127937)]