2036694045

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{159553}}^1$

素因数の和:159621

約数の個数: 32

約数和(自身を含む): 3492317952

約数和(自身を除く): 1455623907

約数列:

[1, 3, 5, 15, 23, 37, 69, 111, 115, 185, 345, 555, 851, 2553, 4255, 12765, 159553, 478659, 797765, 2393295, 3669719, 5903461, 11009157, 17710383, 18348595, 29517305, 55045785, 88551915, 135779603, 407338809, 678898015, 2036694045]

約数ペア:

[(1, 2036694045), (3, 678898015), (5, 407338809), (15, 135779603), (23, 88551915), (37, 55045785), (69, 29517305), (111, 18348595), (115, 17710383), (185, 11009157), (345, 5903461), (555, 3669719), (851, 2393295), (2553, 797765), (4255, 478659), (12765, 159553)]