804537315

素因数分解:

$3^2\times 5^1\times {\mathrm{421}}^1\times {\mathrm{42467}}^1$

素因数の和:42899

約数の個数: 24

約数和(自身を含む): 1397876688

約数和(自身を除く): 593339373

約数列:

[1, 3, 5, 9, 15, 45, 421, 1263, 2105, 3789, 6315, 18945, 42467, 127401, 212335, 382203, 637005, 1911015, 17878607, 53635821, 89393035, 160907463, 268179105, 804537315]

約数ペア:

[(1, 804537315), (3, 268179105), (5, 160907463), (9, 89393035), (15, 53635821), (45, 17878607), (421, 1911015), (1263, 637005), (2105, 382203), (3789, 212335), (6315, 127401), (18945, 42467)]