553668127545

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{593}}^1\times {\mathrm{281651}}^1$

素因数の和:282282

約数の個数: 64

約数和(自身を含む): 1011838189824

約数和(自身を除く): 458170062279

約数列:

[1, 3, 5, 13, 15, 17, 39, 51, 65, 85, 195, 221, 255, 593, 663, 1105, 1779, 2965, 3315, 7709, 8895, 10081, 23127, 30243, 38545, 50405, 115635, 131053, 151215, 281651, 393159, 655265, 844953, 1408255, 1965795, 3661463, 4224765, 4788067, 10984389, 14364201, 18307315, 23940335, 54921945, 62244871, 71821005, 167019043, 186734613, 311224355, 501057129, 835095215, 933673065, 2171247559, 2505285645, 2839323731, 6513742677, 8517971193, 10856237795, 14196618655, 32568713385, 36911208503, 42589855965, 110733625509, 184556042515, 553668127545]

約数ペア:

[(1, 553668127545), (3, 184556042515), (5, 110733625509), (13, 42589855965), (15, 36911208503), (17, 32568713385), (39, 14196618655), (51, 10856237795), (65, 8517971193), (85, 6513742677), (195, 2839323731), (221, 2505285645), (255, 2171247559), (593, 933673065), (663, 835095215), (1105, 501057129), (1779, 311224355), (2965, 186734613), (3315, 167019043), (7709, 71821005), (8895, 62244871), (10081, 54921945), (23127, 23940335), (30243, 18307315), (38545, 14364201), (50405, 10984389), (115635, 4788067), (131053, 4224765), (151215, 3661463), (281651, 1965795), (393159, 1408255), (655265, 844953)]