51347179845

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{986213}}^1$

素因数の和:986326

約数の個数: 48

約数和(自身を含む): 96925111920

約数和(自身を除く): 45577932075

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 89, 117, 195, 267, 445, 585, 801, 1157, 1335, 3471, 4005, 5785, 10413, 17355, 52065, 986213, 2958639, 4931065, 8875917, 12820769, 14793195, 38462307, 44379585, 64103845, 87772957, 115386921, 192311535, 263318871, 438864785, 576934605, 789956613, 1141048441, 1316594355, 3423145323, 3949783065, 5705242205, 10269435969, 17115726615, 51347179845]

約数ペア:

[(1, 51347179845), (3, 17115726615), (5, 10269435969), (9, 5705242205), (13, 3949783065), (15, 3423145323), (39, 1316594355), (45, 1141048441), (65, 789956613), (89, 576934605), (117, 438864785), (195, 263318871), (267, 192311535), (445, 115386921), (585, 87772957), (801, 64103845), (1157, 44379585), (1335, 38462307), (3471, 14793195), (4005, 12820769), (5785, 8875917), (10413, 4931065), (17355, 2958639), (52065, 986213)]