2744778825

素因数分解:

$3^3\times 5^2\times {\mathrm{41}}^3\times {\mathrm{59}}^1$

素因数の和:201

約数の個数: 96

約数和(自身を含む): 5255913600

約数和(自身を除く): 2511134775

約数列:

[1, 3, 5, 9, 15, 25, 27, 41, 45, 59, 75, 123, 135, 177, 205, 225, 295, 369, 531, 615, 675, 885, 1025, 1107, 1475, 1593, 1681, 1845, 2419, 2655, 3075, 4425, 5043, 5535, 7257, 7965, 8405, 9225, 12095, 13275, 15129, 21771, 25215, 27675, 36285, 39825, 42025, 45387, 60475, 65313, 68921, 75645, 99179, 108855, 126075, 181425, 206763, 226935, 297537, 326565, 344605, 378225, 495895, 544275, 620289, 892611, 1033815, 1134675, 1487685, 1632825, 1723025, 1860867, 2479475, 2677833, 3101445, 4066339, 4463055, 5169075, 7438425, 9304335, 12199017, 13389165, 15507225, 20331695, 22315275, 36597051, 46521675, 60995085, 66945825, 101658475, 109791153, 182985255, 304975425, 548955765, 914926275, 2744778825]

約数ペア:

[(1, 2744778825), (3, 914926275), (5, 548955765), (9, 304975425), (15, 182985255), (25, 109791153), (27, 101658475), (41, 66945825), (45, 60995085), (59, 46521675), (75, 36597051), (123, 22315275), (135, 20331695), (177, 15507225), (205, 13389165), (225, 12199017), (295, 9304335), (369, 7438425), (531, 5169075), (615, 4463055), (675, 4066339), (885, 3101445), (1025, 2677833), (1107, 2479475), (1475, 1860867), (1593, 1723025), (1681, 1632825), (1845, 1487685), (2419, 1134675), (2655, 1033815), (3075, 892611), (4425, 620289), (5043, 544275), (5535, 495895), (7257, 378225), (7965, 344605), (8405, 326565), (9225, 297537), (12095, 226935), (13275, 206763), (15129, 181425), (21771, 126075), (25215, 108855), (27675, 99179), (36285, 75645), (39825, 68921), (42025, 65313), (45387, 60475)]