5541165

素因数分解:

$3^2\times 5^1\times 7^3\times {\mathrm{359}}^1$

素因数の和:391

約数の個数: 48

約数和(自身を含む): 11232000

約数和(自身を除く): 5690835

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 49, 63, 105, 147, 245, 315, 343, 359, 441, 735, 1029, 1077, 1715, 1795, 2205, 2513, 3087, 3231, 5145, 5385, 7539, 12565, 15435, 16155, 17591, 22617, 37695, 52773, 87955, 113085, 123137, 158319, 263865, 369411, 615685, 791595, 1108233, 1847055, 5541165]

約数ペア:

[(1, 5541165), (3, 1847055), (5, 1108233), (7, 791595), (9, 615685), (15, 369411), (21, 263865), (35, 158319), (45, 123137), (49, 113085), (63, 87955), (105, 52773), (147, 37695), (245, 22617), (315, 17591), (343, 16155), (359, 15435), (441, 12565), (735, 7539), (1029, 5385), (1077, 5145), (1715, 3231), (1795, 3087), (2205, 2513)]