71130345

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{33161}}^1$

素因数の和:33193

約数の個数: 32

約数和(自身を含む): 133709184

約数和(自身を除く): 62578839

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 65, 143, 165, 195, 429, 715, 2145, 33161, 99483, 165805, 364771, 431093, 497415, 1094313, 1293279, 1823855, 2155465, 4742023, 5471565, 6466395, 14226069, 23710115, 71130345]

約数ペア:

[(1, 71130345), (3, 23710115), (5, 14226069), (11, 6466395), (13, 5471565), (15, 4742023), (33, 2155465), (39, 1823855), (55, 1293279), (65, 1094313), (143, 497415), (165, 431093), (195, 364771), (429, 165805), (715, 99483), (2145, 33161)]