5485305

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{439}}^1$

素因数の和:478

約数の個数: 48

約数和(自身を含む): 10834560

約数和(自身を除く): 5349255

約数列:

[1, 3, 5, 7, 15, 17, 21, 35, 49, 51, 85, 105, 119, 147, 245, 255, 357, 439, 595, 735, 833, 1317, 1785, 2195, 2499, 3073, 4165, 6585, 7463, 9219, 12495, 15365, 21511, 22389, 37315, 46095, 52241, 64533, 107555, 111945, 156723, 261205, 322665, 365687, 783615, 1097061, 1828435, 5485305]

約数ペア:

[(1, 5485305), (3, 1828435), (5, 1097061), (7, 783615), (15, 365687), (17, 322665), (21, 261205), (35, 156723), (49, 111945), (51, 107555), (85, 64533), (105, 52241), (119, 46095), (147, 37315), (245, 22389), (255, 21511), (357, 15365), (439, 12495), (595, 9219), (735, 7463), (833, 6585), (1317, 4165), (1785, 3073), (2195, 2499)]