47121555

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{1447}}^1$

素因数の和:1635

約数の個数: 32

約数和(自身を含む): 81736704

約数和(自身を除く): 34615149

約数列:

[1, 3, 5, 13, 15, 39, 65, 167, 195, 501, 835, 1447, 2171, 2505, 4341, 6513, 7235, 10855, 18811, 21705, 32565, 56433, 94055, 241649, 282165, 724947, 1208245, 3141437, 3624735, 9424311, 15707185, 47121555]

約数ペア:

[(1, 47121555), (3, 15707185), (5, 9424311), (13, 3624735), (15, 3141437), (39, 1208245), (65, 724947), (167, 282165), (195, 241649), (501, 94055), (835, 56433), (1447, 32565), (2171, 21705), (2505, 18811), (4341, 10855), (6513, 7235)]