69740865

素因数分解:

$3^3\times 5^1\times {\mathrm{516599}}^1$

素因数の和:516613

約数の個数: 16

約数和(自身を含む): 123984000

約数和(自身を除く): 54243135

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 516599, 1549797, 2582995, 4649391, 7748985, 13948173, 23246955, 69740865]

約数ペア:

[(1, 69740865), (3, 23246955), (5, 13948173), (9, 7748985), (15, 4649391), (27, 2582995), (45, 1549797), (135, 516599)]