15401472021

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{929}}^1\times {\mathrm{141697}}^1$

素因数の和:142645

約数の個数: 24

約数和(自身を含む): 23983803480

約数和(自身を除く): 8582331459

約数列:

[1, 3, 9, 13, 39, 117, 929, 2787, 8361, 12077, 36231, 108693, 141697, 425091, 1275273, 1842061, 5526183, 16578549, 131636513, 394909539, 1184728617, 1711274669, 5133824007, 15401472021]

約数ペア:

[(1, 15401472021), (3, 5133824007), (9, 1711274669), (13, 1184728617), (39, 394909539), (117, 131636513), (929, 16578549), (2787, 5526183), (8361, 1842061), (12077, 1275273), (36231, 425091), (108693, 141697)]