74973315

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{294013}}^1$

素因数の和:294038

約数の個数: 16

約数和(自身を含む): 127014048

約数和(自身を除く): 52040733

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 294013, 882039, 1470065, 4410195, 4998221, 14994663, 24991105, 74973315]

約数ペア:

[(1, 74973315), (3, 24991105), (5, 14994663), (15, 4998221), (17, 4410195), (51, 1470065), (85, 882039), (255, 294013)]