5450055

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1471}}^1$

素因数の和:1511

約数の個数: 32

約数和(自身を含む): 9891840

約数和(自身を除く): 4441785

約数列:

[1, 3, 5, 13, 15, 19, 39, 57, 65, 95, 195, 247, 285, 741, 1235, 1471, 3705, 4413, 7355, 19123, 22065, 27949, 57369, 83847, 95615, 139745, 286845, 363337, 419235, 1090011, 1816685, 5450055]

約数ペア:

[(1, 5450055), (3, 1816685), (5, 1090011), (13, 419235), (15, 363337), (19, 286845), (39, 139745), (57, 95615), (65, 83847), (95, 57369), (195, 27949), (247, 22065), (285, 19123), (741, 7355), (1235, 4413), (1471, 3705)]