2103211065

素因数分解:

$3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{353}}^1\times {\mathrm{4463}}^1$

素因数の和:4913

約数の個数: 32

約数和(自身を含む): 3413352960

約数和(自身を除く): 1310141895

約数列:

[1, 3, 5, 15, 89, 267, 353, 445, 1059, 1335, 1765, 4463, 5295, 13389, 22315, 31417, 66945, 94251, 157085, 397207, 471255, 1191621, 1575439, 1986035, 4726317, 5958105, 7877195, 23631585, 140214071, 420642213, 701070355, 2103211065]

約数ペア:

[(1, 2103211065), (3, 701070355), (5, 420642213), (15, 140214071), (89, 23631585), (267, 7877195), (353, 5958105), (445, 4726317), (1059, 1986035), (1335, 1575439), (1765, 1191621), (4463, 471255), (5295, 397207), (13389, 157085), (22315, 94251), (31417, 66945)]