128011536865

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{941}}^1\times {\mathrm{8521}}^1$

素因数の和:9601

約数の個数: 32

約数和(自身を含む): 160297592832

約数和(自身を除く): 32286055967

約数列:

[1, 5, 31, 103, 155, 515, 941, 3193, 4705, 8521, 15965, 29171, 42605, 96923, 145855, 264151, 484615, 877663, 1320755, 3004613, 4388315, 8018261, 15023065, 27207553, 40091305, 136037765, 248566091, 825880883, 1242830455, 4129404415, 25602307373, 128011536865]

約数ペア:

[(1, 128011536865), (5, 25602307373), (31, 4129404415), (103, 1242830455), (155, 825880883), (515, 248566091), (941, 136037765), (3193, 40091305), (4705, 27207553), (8521, 15023065), (15965, 8018261), (29171, 4388315), (42605, 3004613), (96923, 1320755), (145855, 877663), (264151, 484615)]