5212779

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{419}}^1$

素因数の和:475

約数の個数: 32

約数和(自身を含む): 8467200

約数和(自身を除く): 3254421

約数列:

[1, 3, 11, 13, 29, 33, 39, 87, 143, 319, 377, 419, 429, 957, 1131, 1257, 4147, 4609, 5447, 12151, 12441, 13827, 16341, 36453, 59917, 133661, 157963, 179751, 400983, 473889, 1737593, 5212779]

約数ペア:

[(1, 5212779), (3, 1737593), (11, 473889), (13, 400983), (29, 179751), (33, 157963), (39, 133661), (87, 59917), (143, 36453), (319, 16341), (377, 13827), (419, 12441), (429, 12151), (957, 5447), (1131, 4609), (1257, 4147)]