156978172065

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{6653027}}^1$

素因数の和:6653070

約数の個数: 48

約数和(自身を含む): 297310515264

約数和(自身を除く): 140332343199

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 65, 121, 143, 165, 195, 363, 429, 605, 715, 1573, 1815, 2145, 4719, 7865, 23595, 6653027, 19959081, 33265135, 73183297, 86489351, 99795405, 219549891, 259468053, 365916485, 432446755, 805016267, 951382861, 1097749455, 1297340265, 2415048801, 2854148583, 4025081335, 4756914305, 10465211471, 12075244005, 14270742915, 31395634413, 52326057355, 156978172065]

約数ペア:

[(1, 156978172065), (3, 52326057355), (5, 31395634413), (11, 14270742915), (13, 12075244005), (15, 10465211471), (33, 4756914305), (39, 4025081335), (55, 2854148583), (65, 2415048801), (121, 1297340265), (143, 1097749455), (165, 951382861), (195, 805016267), (363, 432446755), (429, 365916485), (605, 259468053), (715, 219549891), (1573, 99795405), (1815, 86489351), (2145, 73183297), (4719, 33265135), (7865, 19959081), (23595, 6653027)]