15708834774

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{71}}^2\times {\mathrm{4679}}^1$

素因数の和:4866

約数の個数: 72

約数和(自身を含む): 35462540880

約数和(自身を除く): 19753706106

約数列:

[1, 2, 3, 6, 9, 18, 37, 71, 74, 111, 142, 213, 222, 333, 426, 639, 666, 1278, 2627, 4679, 5041, 5254, 7881, 9358, 10082, 14037, 15123, 15762, 23643, 28074, 30246, 42111, 45369, 47286, 84222, 90738, 173123, 186517, 332209, 346246, 373034, 519369, 559551, 664418, 996627, 1038738, 1119102, 1558107, 1678653, 1993254, 2989881, 3116214, 3357306, 5979762, 12291733, 23586839, 24583466, 36875199, 47173678, 70760517, 73750398, 110625597, 141521034, 212281551, 221251194, 424563102, 872713043, 1745426086, 2618139129, 5236278258, 7854417387, 15708834774]

約数ペア:

[(1, 15708834774), (2, 7854417387), (3, 5236278258), (6, 2618139129), (9, 1745426086), (18, 872713043), (37, 424563102), (71, 221251194), (74, 212281551), (111, 141521034), (142, 110625597), (213, 73750398), (222, 70760517), (333, 47173678), (426, 36875199), (639, 24583466), (666, 23586839), (1278, 12291733), (2627, 5979762), (4679, 3357306), (5041, 3116214), (5254, 2989881), (7881, 1993254), (9358, 1678653), (10082, 1558107), (14037, 1119102), (15123, 1038738), (15762, 996627), (23643, 664418), (28074, 559551), (30246, 519369), (42111, 373034), (45369, 346246), (47286, 332209), (84222, 186517), (90738, 173123)]