27081255

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{1741}}^1$

素因数の和:1827

約数の個数: 32

約数和(自身を含む): 46657728

約数和(自身を除く): 19576473

約数列:

[1, 3, 5, 15, 17, 51, 61, 85, 183, 255, 305, 915, 1037, 1741, 3111, 5185, 5223, 8705, 15555, 26115, 29597, 88791, 106201, 147985, 318603, 443955, 531005, 1593015, 1805417, 5416251, 9027085, 27081255]

約数ペア:

[(1, 27081255), (3, 9027085), (5, 5416251), (15, 1805417), (17, 1593015), (51, 531005), (61, 443955), (85, 318603), (183, 147985), (255, 106201), (305, 88791), (915, 29597), (1037, 26115), (1741, 15555), (3111, 8705), (5185, 5223)]