5124561

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{197}}^1$

素因数の和:265

約数の個数: 32

約数和(自身を含む): 7983360

約数和(自身を除く): 2858799

約数列:

[1, 3, 13, 23, 29, 39, 69, 87, 197, 299, 377, 591, 667, 897, 1131, 2001, 2561, 4531, 5713, 7683, 8671, 13593, 17139, 26013, 58903, 74269, 131399, 176709, 222807, 394197, 1708187, 5124561]

約数ペア:

[(1, 5124561), (3, 1708187), (13, 394197), (23, 222807), (29, 176709), (39, 131399), (69, 74269), (87, 58903), (197, 26013), (299, 17139), (377, 13593), (591, 8671), (667, 7683), (897, 5713), (1131, 4531), (2001, 2561)]