143367874995

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{283}}^1\times {\mathrm{475681}}^1$

素因数の和:476043

約数の個数: 32

約数和(自身を含む): 233441892864

約数和(自身を除く): 90074017869

約数列:

[1, 3, 5, 15, 71, 213, 283, 355, 849, 1065, 1415, 4245, 20093, 60279, 100465, 301395, 475681, 1427043, 2378405, 7135215, 33773351, 101320053, 134617723, 168866755, 403853169, 506600265, 673088615, 2019265845, 9557858333, 28673574999, 47789291665, 143367874995]

約数ペア:

[(1, 143367874995), (3, 47789291665), (5, 28673574999), (15, 9557858333), (71, 2019265845), (213, 673088615), (283, 506600265), (355, 403853169), (849, 168866755), (1065, 134617723), (1415, 101320053), (4245, 33773351), (20093, 7135215), (60279, 2378405), (100465, 1427043), (301395, 475681)]