82670965

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{463}}^1$

素因数の和:589

約数の個数: 32

約数和(自身を含む): 111315456

約数和(自身を除く): 28644491

約数列:

[1, 5, 13, 41, 65, 67, 205, 335, 463, 533, 871, 2315, 2665, 2747, 4355, 6019, 13735, 18983, 30095, 31021, 35711, 94915, 155105, 178555, 246779, 403273, 1233895, 1271861, 2016365, 6359305, 16534193, 82670965]

約数ペア:

[(1, 82670965), (5, 16534193), (13, 6359305), (41, 2016365), (65, 1271861), (67, 1233895), (205, 403273), (335, 246779), (463, 178555), (533, 155105), (871, 94915), (2315, 35711), (2665, 31021), (2747, 30095), (4355, 18983), (6019, 13735)]