2565718485

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1583}}^1$

素因数の和:1679

約数の個数: 96

約数和(自身を含む): 4853882880

約数和(自身を除く): 2288164395

約数列:

[1, 3, 5, 11, 15, 19, 33, 47, 55, 57, 95, 121, 141, 165, 209, 235, 285, 363, 517, 605, 627, 705, 893, 1045, 1551, 1583, 1815, 2299, 2585, 2679, 3135, 4465, 4749, 5687, 6897, 7755, 7915, 9823, 11495, 13395, 17061, 17413, 23745, 28435, 29469, 30077, 34485, 49115, 52239, 74401, 85305, 87065, 90231, 108053, 147345, 150385, 191543, 223203, 261195, 324159, 330847, 372005, 451155, 540265, 574629, 818411, 957715, 992541, 1116015, 1413619, 1620795, 1654235, 2455233, 2873145, 3639317, 4092055, 4240857, 4962705, 7068095, 9002521, 10917951, 12276165, 15549809, 18196585, 21204285, 27007563, 45012605, 46649427, 54589755, 77749045, 135037815, 171047899, 233247135, 513143697, 855239495, 2565718485]

約数ペア:

[(1, 2565718485), (3, 855239495), (5, 513143697), (11, 233247135), (15, 171047899), (19, 135037815), (33, 77749045), (47, 54589755), (55, 46649427), (57, 45012605), (95, 27007563), (121, 21204285), (141, 18196585), (165, 15549809), (209, 12276165), (235, 10917951), (285, 9002521), (363, 7068095), (517, 4962705), (605, 4240857), (627, 4092055), (705, 3639317), (893, 2873145), (1045, 2455233), (1551, 1654235), (1583, 1620795), (1815, 1413619), (2299, 1116015), (2585, 992541), (2679, 957715), (3135, 818411), (4465, 574629), (4749, 540265), (5687, 451155), (6897, 372005), (7755, 330847), (7915, 324159), (9823, 261195), (11495, 223203), (13395, 191543), (17061, 150385), (17413, 147345), (23745, 108053), (28435, 90231), (29469, 87065), (30077, 85305), (34485, 74401), (49115, 52239)]