15690866023

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{43189}}^1$

素因数の和:43327

約数の個数: 32

約数和(自身を含む): 19702932480

約数和(自身を除く): 4012066457

約数列:

[1, 7, 17, 43, 71, 119, 301, 497, 731, 1207, 3053, 5117, 8449, 21371, 43189, 51901, 302323, 363307, 734213, 1857127, 3066419, 5139491, 12999889, 21464933, 31571159, 52129123, 131856017, 220998113, 364903861, 922992119, 2241552289, 15690866023]

約数ペア:

[(1, 15690866023), (7, 2241552289), (17, 922992119), (43, 364903861), (71, 220998113), (119, 131856017), (301, 52129123), (497, 31571159), (731, 21464933), (1207, 12999889), (3053, 5139491), (5117, 3066419), (8449, 1857127), (21371, 734213), (43189, 363307), (51901, 302323)]