76704885

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{2003}}^1$

素因数の和:2074

約数の個数: 48

約数和(自身を含む): 142556544

約数和(自身を除く): 65851659

約数列:

[1, 3, 5, 9, 15, 23, 37, 45, 69, 111, 115, 185, 207, 333, 345, 555, 851, 1035, 1665, 2003, 2553, 4255, 6009, 7659, 10015, 12765, 18027, 30045, 38295, 46069, 74111, 90135, 138207, 222333, 230345, 370555, 414621, 666999, 691035, 1111665, 1704553, 2073105, 3334995, 5113659, 8522765, 15340977, 25568295, 76704885]

約数ペア:

[(1, 76704885), (3, 25568295), (5, 15340977), (9, 8522765), (15, 5113659), (23, 3334995), (37, 2073105), (45, 1704553), (69, 1111665), (111, 691035), (115, 666999), (185, 414621), (207, 370555), (333, 230345), (345, 222333), (555, 138207), (851, 90135), (1035, 74111), (1665, 46069), (2003, 38295), (2553, 30045), (4255, 18027), (6009, 12765), (7659, 10015)]