27460965

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{137}}^1$

素因数の和:258

約数の個数: 64

約数和(自身を含む): 53415936

約数和(自身を除く): 25954971

約数列:

[1, 3, 5, 7, 15, 21, 23, 35, 69, 83, 105, 115, 137, 161, 249, 345, 411, 415, 483, 581, 685, 805, 959, 1245, 1743, 1909, 2055, 2415, 2877, 2905, 3151, 4795, 5727, 8715, 9453, 9545, 11371, 13363, 14385, 15755, 22057, 28635, 34113, 40089, 47265, 56855, 66171, 66815, 79597, 110285, 170565, 200445, 238791, 261533, 330855, 397985, 784599, 1193955, 1307665, 1830731, 3922995, 5492193, 9153655, 27460965]

約数ペア:

[(1, 27460965), (3, 9153655), (5, 5492193), (7, 3922995), (15, 1830731), (21, 1307665), (23, 1193955), (35, 784599), (69, 397985), (83, 330855), (105, 261533), (115, 238791), (137, 200445), (161, 170565), (249, 110285), (345, 79597), (411, 66815), (415, 66171), (483, 56855), (581, 47265), (685, 40089), (805, 34113), (959, 28635), (1245, 22057), (1743, 15755), (1909, 14385), (2055, 13363), (2415, 11371), (2877, 9545), (2905, 9453), (3151, 8715), (4795, 5727)]