15691326729

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{359}}^1\times {\mathrm{599}}^1\times {\mathrm{1871}}^1$

素因数の和:2845

約数の個数: 32

約数和(自身を含む): 22643712000

約数和(自身を除く): 6952385271

約数列:

[1, 3, 13, 39, 359, 599, 1077, 1797, 1871, 4667, 5613, 7787, 14001, 23361, 24323, 72969, 215041, 645123, 671689, 1120729, 2015067, 2795533, 3362187, 8386599, 8731957, 14569477, 26195871, 43708431, 402341711, 1207025133, 5230442243, 15691326729]

約数ペア:

[(1, 15691326729), (3, 5230442243), (13, 1207025133), (39, 402341711), (359, 43708431), (599, 26195871), (1077, 14569477), (1797, 8731957), (1871, 8386599), (4667, 3362187), (5613, 2795533), (7787, 2015067), (14001, 1120729), (23361, 671689), (24323, 645123), (72969, 215041)]