923115

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1$

素因数の和:147

約数の個数: 32

約数和(自身を含む): 1612800

約数和(自身を除く): 689685

約数列:

[1, 3, 5, 15, 19, 41, 57, 79, 95, 123, 205, 237, 285, 395, 615, 779, 1185, 1501, 2337, 3239, 3895, 4503, 7505, 9717, 11685, 16195, 22515, 48585, 61541, 184623, 307705, 923115]

約数ペア:

[(1, 923115), (3, 307705), (5, 184623), (15, 61541), (19, 48585), (41, 22515), (57, 16195), (79, 11685), (95, 9717), (123, 7505), (205, 4503), (237, 3895), (285, 3239), (395, 2337), (615, 1501), (779, 1185)]