39198757845

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{407747}}^1$

素因数の和:407814

約数の個数: 64

約数和(自身を含む): 73981797120

約数和(自身を除く): 34783039275

約数列:

[1, 3, 5, 13, 15, 17, 29, 39, 51, 65, 85, 87, 145, 195, 221, 255, 377, 435, 493, 663, 1105, 1131, 1479, 1885, 2465, 3315, 5655, 6409, 7395, 19227, 32045, 96135, 407747, 1223241, 2038735, 5300711, 6116205, 6931699, 11824663, 15902133, 20795097, 26503555, 34658495, 35473989, 59123315, 79510665, 90112087, 103975485, 153720619, 177369945, 201019271, 270336261, 450560435, 461161857, 603057813, 768603095, 1005096355, 1351681305, 2305809285, 2613250523, 3015289065, 7839751569, 13066252615, 39198757845]

約数ペア:

[(1, 39198757845), (3, 13066252615), (5, 7839751569), (13, 3015289065), (15, 2613250523), (17, 2305809285), (29, 1351681305), (39, 1005096355), (51, 768603095), (65, 603057813), (85, 461161857), (87, 450560435), (145, 270336261), (195, 201019271), (221, 177369945), (255, 153720619), (377, 103975485), (435, 90112087), (493, 79510665), (663, 59123315), (1105, 35473989), (1131, 34658495), (1479, 26503555), (1885, 20795097), (2465, 15902133), (3315, 11824663), (5655, 6931699), (6409, 6116205), (7395, 5300711), (19227, 2038735), (32045, 1223241), (96135, 407747)]