487338615

素因数分解:

$3^2\times 5^1\times {\mathrm{1021}}^1\times {\mathrm{10607}}^1$

素因数の和:11639

約数の個数: 24

約数和(自身を含む): 845627328

約数和(自身を除く): 358288713

約数列:

[1, 3, 5, 9, 15, 45, 1021, 3063, 5105, 9189, 10607, 15315, 31821, 45945, 53035, 95463, 159105, 477315, 10829747, 32489241, 54148735, 97467723, 162446205, 487338615]

約数ペア:

[(1, 487338615), (3, 162446205), (5, 97467723), (9, 54148735), (15, 32489241), (45, 10829747), (1021, 477315), (3063, 159105), (5105, 95463), (9189, 53035), (10607, 45945), (15315, 31821)]