10147215

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3061}}^1$

素因数の和:3099

約数の個数: 32

約数和(自身を含む): 18518976

約数和(自身を除く): 8371761

約数列:

[1, 3, 5, 13, 15, 17, 39, 51, 65, 85, 195, 221, 255, 663, 1105, 3061, 3315, 9183, 15305, 39793, 45915, 52037, 119379, 156111, 198965, 260185, 596895, 676481, 780555, 2029443, 3382405, 10147215]

約数ペア:

[(1, 10147215), (3, 3382405), (5, 2029443), (13, 780555), (15, 676481), (17, 596895), (39, 260185), (51, 198965), (65, 156111), (85, 119379), (195, 52037), (221, 45915), (255, 39793), (663, 15305), (1105, 9183), (3061, 3315)]