3922695

素因数分解:

$3^3\times 5^1\times 7^2\times {\mathrm{593}}^1$

素因数の和:621

約数の個数: 48

約数和(自身を含む): 8125920

約数和(自身を除く): 4203225

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 49, 63, 105, 135, 147, 189, 245, 315, 441, 593, 735, 945, 1323, 1779, 2205, 2965, 4151, 5337, 6615, 8895, 12453, 16011, 20755, 26685, 29057, 37359, 62265, 80055, 87171, 112077, 145285, 186795, 261513, 435855, 560385, 784539, 1307565, 3922695]

約数ペア:

[(1, 3922695), (3, 1307565), (5, 784539), (7, 560385), (9, 435855), (15, 261513), (21, 186795), (27, 145285), (35, 112077), (45, 87171), (49, 80055), (63, 62265), (105, 37359), (135, 29057), (147, 26685), (189, 20755), (245, 16011), (315, 12453), (441, 8895), (593, 6615), (735, 5337), (945, 4151), (1323, 2965), (1779, 2205)]