67072485

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{194413}}^1$

素因数の和:194444

約数の個数: 16

約数和(自身を含む): 111982464

約数和(自身を除く): 44909979

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 194413, 583239, 972065, 2916195, 4471499, 13414497, 22357495, 67072485]

約数ペア:

[(1, 67072485), (3, 22357495), (5, 13414497), (15, 4471499), (23, 2916195), (69, 972065), (115, 583239), (345, 194413)]