64141155

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{1321}}^1$

素因数の和:1428

約数の個数: 48

約数和(自身を含む): 121264416

約数和(自身を除く): 57123261

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 83, 117, 195, 249, 415, 585, 747, 1079, 1245, 1321, 3237, 3735, 3963, 5395, 6605, 9711, 11889, 16185, 17173, 19815, 48555, 51519, 59445, 85865, 109643, 154557, 257595, 328929, 548215, 772785, 986787, 1425359, 1644645, 4276077, 4933935, 7126795, 12828231, 21380385, 64141155]

約数ペア:

[(1, 64141155), (3, 21380385), (5, 12828231), (9, 7126795), (13, 4933935), (15, 4276077), (39, 1644645), (45, 1425359), (65, 986787), (83, 772785), (117, 548215), (195, 328929), (249, 257595), (415, 154557), (585, 109643), (747, 85865), (1079, 59445), (1245, 51519), (1321, 48555), (3237, 19815), (3735, 17173), (3963, 16185), (5395, 11889), (6605, 9711)]