1145803455

素因数分解:

$3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{587}}^1\times {\mathrm{761}}^1$

素因数の和:1381

約数の個数: 64

約数和(自身を含む): 2150668800

約数和(自身を除く): 1004865345

約数列:

[1, 3, 5, 9, 15, 19, 27, 45, 57, 95, 135, 171, 285, 513, 587, 761, 855, 1761, 2283, 2565, 2935, 3805, 5283, 6849, 8805, 11153, 11415, 14459, 15849, 20547, 26415, 33459, 34245, 43377, 55765, 72295, 79245, 100377, 102735, 130131, 167295, 216885, 301131, 390393, 446707, 501885, 650655, 1340121, 1505655, 1951965, 2233535, 4020363, 6700605, 8487433, 12061089, 20101815, 25462299, 42437165, 60305445, 76386897, 127311495, 229160691, 381934485, 1145803455]

約数ペア:

[(1, 1145803455), (3, 381934485), (5, 229160691), (9, 127311495), (15, 76386897), (19, 60305445), (27, 42437165), (45, 25462299), (57, 20101815), (95, 12061089), (135, 8487433), (171, 6700605), (285, 4020363), (513, 2233535), (587, 1951965), (761, 1505655), (855, 1340121), (1761, 650655), (2283, 501885), (2565, 446707), (2935, 390393), (3805, 301131), (5283, 216885), (6849, 167295), (8805, 130131), (11153, 102735), (11415, 100377), (14459, 79245), (15849, 72295), (20547, 55765), (26415, 43377), (33459, 34245)]