383453145

素因数分解:

$3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{3739}}^1$

素因数の和:3846

約数の個数: 48

約数和(自身を含む): 693126720

約数和(自身を除く): 309673575

約数列:

[1, 3, 5, 9, 15, 43, 45, 53, 129, 159, 215, 265, 387, 477, 645, 795, 1935, 2279, 2385, 3739, 6837, 11217, 11395, 18695, 20511, 33651, 34185, 56085, 102555, 160777, 168255, 198167, 482331, 594501, 803885, 990835, 1446993, 1783503, 2411655, 2972505, 7234965, 8521181, 8917515, 25563543, 42605905, 76690629, 127817715, 383453145]

約数ペア:

[(1, 383453145), (3, 127817715), (5, 76690629), (9, 42605905), (15, 25563543), (43, 8917515), (45, 8521181), (53, 7234965), (129, 2972505), (159, 2411655), (215, 1783503), (265, 1446993), (387, 990835), (477, 803885), (645, 594501), (795, 482331), (1935, 198167), (2279, 168255), (2385, 160777), (3739, 102555), (6837, 56085), (11217, 34185), (11395, 33651), (18695, 20511)]