15703346165

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{149}}^1\times {\mathrm{751}}^1$

素因数の和:1062

約数の個数: 64

約数和(自身を含む): 21830860800

約数和(自身を除く): 6127514635

約数列:

[1, 5, 13, 17, 65, 85, 127, 149, 221, 635, 745, 751, 1105, 1651, 1937, 2159, 2533, 3755, 8255, 9685, 9763, 10795, 12665, 12767, 18923, 28067, 32929, 48815, 63835, 94615, 95377, 111899, 140335, 164645, 165971, 245999, 321691, 476885, 559495, 829855, 1229995, 1239901, 1454687, 1608455, 1621409, 1902283, 4181983, 6199505, 7273435, 8107045, 9511415, 14211173, 20909915, 21078317, 24729679, 71055865, 105391585, 123648395, 184745249, 241589941, 923726245, 1207949705, 3140669233, 15703346165]

約数ペア:

[(1, 15703346165), (5, 3140669233), (13, 1207949705), (17, 923726245), (65, 241589941), (85, 184745249), (127, 123648395), (149, 105391585), (221, 71055865), (635, 24729679), (745, 21078317), (751, 20909915), (1105, 14211173), (1651, 9511415), (1937, 8107045), (2159, 7273435), (2533, 6199505), (3755, 4181983), (8255, 1902283), (9685, 1621409), (9763, 1608455), (10795, 1454687), (12665, 1239901), (12767, 1229995), (18923, 829855), (28067, 559495), (32929, 476885), (48815, 321691), (63835, 245999), (94615, 165971), (95377, 164645), (111899, 140335)]