5232885

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1$

素因数の和:138

約数の個数: 64

約数和(自身を含む): 10475520

約数和(自身を除く): 5242635

約数列:

[1, 3, 5, 7, 15, 19, 21, 35, 43, 57, 61, 95, 105, 129, 133, 183, 215, 285, 301, 305, 399, 427, 645, 665, 817, 903, 915, 1159, 1281, 1505, 1995, 2135, 2451, 2623, 3477, 4085, 4515, 5719, 5795, 6405, 7869, 8113, 12255, 13115, 17157, 17385, 18361, 24339, 28595, 39345, 40565, 49837, 55083, 85785, 91805, 121695, 149511, 249185, 275415, 348859, 747555, 1046577, 1744295, 5232885]

約数ペア:

[(1, 5232885), (3, 1744295), (5, 1046577), (7, 747555), (15, 348859), (19, 275415), (21, 249185), (35, 149511), (43, 121695), (57, 91805), (61, 85785), (95, 55083), (105, 49837), (129, 40565), (133, 39345), (183, 28595), (215, 24339), (285, 18361), (301, 17385), (305, 17157), (399, 13115), (427, 12255), (645, 8113), (665, 7869), (817, 6405), (903, 5795), (915, 5719), (1159, 4515), (1281, 4085), (1505, 3477), (1995, 2623), (2135, 2451)]