2348685

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1$

素因数の和:138

約数の個数: 48

約数和(自身を含む): 4455360

約数和(自身を除く): 2106675

約数列:

[1, 3, 5, 9, 15, 19, 41, 45, 57, 67, 95, 123, 171, 201, 205, 285, 335, 369, 603, 615, 779, 855, 1005, 1273, 1845, 2337, 2747, 3015, 3819, 3895, 6365, 7011, 8241, 11457, 11685, 13735, 19095, 24723, 35055, 41205, 52193, 57285, 123615, 156579, 260965, 469737, 782895, 2348685]

約数ペア:

[(1, 2348685), (3, 782895), (5, 469737), (9, 260965), (15, 156579), (19, 123615), (41, 57285), (45, 52193), (57, 41205), (67, 35055), (95, 24723), (123, 19095), (171, 13735), (201, 11685), (205, 11457), (285, 8241), (335, 7011), (369, 6365), (603, 3895), (615, 3819), (779, 3015), (855, 2747), (1005, 2337), (1273, 1845)]