382905385

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{139}}^1\times {\mathrm{271}}^1$

素因数の和:541

約数の個数: 32

約数和(自身を含む): 493516800

約数和(自身を除く): 110611415

約数列:

[1, 5, 19, 95, 107, 139, 271, 535, 695, 1355, 2033, 2641, 5149, 10165, 13205, 14873, 25745, 28997, 37669, 74365, 144985, 188345, 282587, 550943, 715711, 1412935, 2754715, 3578555, 4030583, 20152915, 76581077, 382905385]

約数ペア:

[(1, 382905385), (5, 76581077), (19, 20152915), (95, 4030583), (107, 3578555), (139, 2754715), (271, 1412935), (535, 715711), (695, 550943), (1355, 282587), (2033, 188345), (2641, 144985), (5149, 74365), (10165, 37669), (13205, 28997), (14873, 25745)]