27528079515

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1667}}^1\times {\mathrm{2089}}^1$

素因数の和:3812

約数の個数: 64

約数和(自身を含む): 48192122880

約数和(自身を除く): 20664043365

約数列:

[1, 3, 5, 15, 17, 31, 51, 85, 93, 155, 255, 465, 527, 1581, 1667, 2089, 2635, 5001, 6267, 7905, 8335, 10445, 25005, 28339, 31335, 35513, 51677, 64759, 85017, 106539, 141695, 155031, 177565, 194277, 258385, 323795, 425085, 532695, 775155, 878509, 971385, 1100903, 2635527, 3302709, 3482363, 4392545, 5504515, 10447089, 13177635, 16513545, 17411815, 52235445, 59200171, 107953253, 177600513, 296000855, 323859759, 539766265, 888002565, 1619298795, 1835205301, 5505615903, 9176026505, 27528079515]

約数ペア:

[(1, 27528079515), (3, 9176026505), (5, 5505615903), (15, 1835205301), (17, 1619298795), (31, 888002565), (51, 539766265), (85, 323859759), (93, 296000855), (155, 177600513), (255, 107953253), (465, 59200171), (527, 52235445), (1581, 17411815), (1667, 16513545), (2089, 13177635), (2635, 10447089), (5001, 5504515), (6267, 4392545), (7905, 3482363), (8335, 3302709), (10445, 2635527), (25005, 1100903), (28339, 971385), (31335, 878509), (35513, 775155), (51677, 532695), (64759, 425085), (85017, 323795), (106539, 258385), (141695, 194277), (155031, 177565)]