83259995

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{9631}}^1$

素因数の和:9675

約数の個数: 32

約数和(自身を含む): 129454080

約数和(自身を除く): 46194085

約数列:

[1, 5, 7, 13, 19, 35, 65, 91, 95, 133, 247, 455, 665, 1235, 1729, 8645, 9631, 48155, 67417, 125203, 182989, 337085, 626015, 876421, 914945, 1280923, 2378857, 4382105, 6404615, 11894285, 16651999, 83259995]

約数ペア:

[(1, 83259995), (5, 16651999), (7, 11894285), (13, 6404615), (19, 4382105), (35, 2378857), (65, 1280923), (91, 914945), (95, 876421), (133, 626015), (247, 337085), (455, 182989), (665, 125203), (1235, 67417), (1729, 48155), (8645, 9631)]