29128645505

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{277}}^1\times {\mathrm{8443}}^1$

素因数の和:8825

約数の個数: 32

約数和(自身を含む): 36507262464

約数和(自身を除く): 7378616959

約数列:

[1, 5, 47, 53, 235, 265, 277, 1385, 2491, 8443, 12455, 13019, 14681, 42215, 65095, 73405, 396821, 447479, 690007, 1984105, 2237395, 2338711, 3450035, 11693555, 21031513, 105157565, 109919417, 123951683, 549597085, 619758415, 5825729101, 29128645505]

約数ペア:

[(1, 29128645505), (5, 5825729101), (47, 619758415), (53, 549597085), (235, 123951683), (265, 109919417), (277, 105157565), (1385, 21031513), (2491, 11693555), (8443, 3450035), (12455, 2338711), (13019, 2237395), (14681, 1984105), (42215, 690007), (65095, 447479), (73405, 396821)]