90400605

素因数分解:

$3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{62131}}^1$

素因数の和:62236

約数の個数: 16

約数和(自身を含む): 146134464

約数和(自身を除く): 55733859

約数列:

[1, 3, 5, 15, 97, 291, 485, 1455, 62131, 186393, 310655, 931965, 6026707, 18080121, 30133535, 90400605]

約数ペア:

[(1, 90400605), (3, 30133535), (5, 18080121), (15, 6026707), (97, 931965), (291, 310655), (485, 186393), (1455, 62131)]