26848021215

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1\times {\mathrm{11047}}^1$

素因数の和:11272

約数の個数: 64

約数和(自身を含む): 45945538560

約数和(自身を除く): 19097517345

約数列:

[1, 3, 5, 15, 29, 37, 87, 111, 145, 151, 185, 435, 453, 555, 755, 1073, 2265, 3219, 4379, 5365, 5587, 11047, 13137, 16095, 16761, 21895, 27935, 33141, 55235, 65685, 83805, 162023, 165705, 320363, 408739, 486069, 810115, 961089, 1226217, 1601815, 1668097, 2043695, 2430345, 4805445, 5004291, 6131085, 8340485, 11853431, 25021455, 35560293, 48374813, 59267155, 61719589, 145124439, 177801465, 185158767, 241874065, 308597945, 725622195, 925793835, 1789868081, 5369604243, 8949340405, 26848021215]

約数ペア:

[(1, 26848021215), (3, 8949340405), (5, 5369604243), (15, 1789868081), (29, 925793835), (37, 725622195), (87, 308597945), (111, 241874065), (145, 185158767), (151, 177801465), (185, 145124439), (435, 61719589), (453, 59267155), (555, 48374813), (755, 35560293), (1073, 25021455), (2265, 11853431), (3219, 8340485), (4379, 6131085), (5365, 5004291), (5587, 4805445), (11047, 2430345), (13137, 2043695), (16095, 1668097), (16761, 1601815), (21895, 1226217), (27935, 961089), (33141, 810115), (55235, 486069), (65685, 408739), (83805, 320363), (162023, 165705)]