15705748796

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{857}}^1\times {\mathrm{2267}}^1$

素因数の和:3218

約数の個数: 48

約数和(自身を含む): 28768836096

約数和(自身を除く): 13063087300

約数列:

[1, 2, 4, 43, 47, 86, 94, 172, 188, 857, 1714, 2021, 2267, 3428, 4042, 4534, 8084, 9068, 36851, 40279, 73702, 80558, 97481, 106549, 147404, 161116, 194962, 213098, 389924, 426196, 1731997, 1942819, 3463994, 3885638, 4581607, 6927988, 7771276, 9163214, 18326428, 83541217, 91312493, 167082434, 182624986, 334164868, 365249972, 3926437199, 7852874398, 15705748796]

約数ペア:

[(1, 15705748796), (2, 7852874398), (4, 3926437199), (43, 365249972), (47, 334164868), (86, 182624986), (94, 167082434), (172, 91312493), (188, 83541217), (857, 18326428), (1714, 9163214), (2021, 7771276), (2267, 6927988), (3428, 4581607), (4042, 3885638), (4534, 3463994), (8084, 1942819), (9068, 1731997), (36851, 426196), (40279, 389924), (73702, 213098), (80558, 194962), (97481, 161116), (106549, 147404)]