270672555

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{17401}}^1$

素因数の和:17487

約数の個数: 32

約数和(自身を含む): 466095168

約数和(自身を除く): 195422613

約数列:

[1, 3, 5, 15, 17, 51, 61, 85, 183, 255, 305, 915, 1037, 3111, 5185, 15555, 17401, 52203, 87005, 261015, 295817, 887451, 1061461, 1479085, 3184383, 4437255, 5307305, 15921915, 18044837, 54134511, 90224185, 270672555]

約数ペア:

[(1, 270672555), (3, 90224185), (5, 54134511), (15, 18044837), (17, 15921915), (51, 5307305), (61, 4437255), (85, 3184383), (183, 1479085), (255, 1061461), (305, 887451), (915, 295817), (1037, 261015), (3111, 87005), (5185, 52203), (15555, 17401)]