68000235885

素因数分解:

$3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{7300079}}^1$

素因数の和:7300119

約数の個数: 40

約数和(自身を含む): 127196593920

約数和(自身を除く): 59196358035

約数列:

[1, 3, 5, 9, 15, 23, 27, 45, 69, 81, 115, 135, 207, 345, 405, 621, 1035, 1863, 3105, 9315, 7300079, 21900237, 36500395, 65700711, 109501185, 167901817, 197102133, 328503555, 503705451, 591306399, 839509085, 985510665, 1511116353, 2518527255, 2956531995, 4533349059, 7555581765, 13600047177, 22666745295, 68000235885]

約数ペア:

[(1, 68000235885), (3, 22666745295), (5, 13600047177), (9, 7555581765), (15, 4533349059), (23, 2956531995), (27, 2518527255), (45, 1511116353), (69, 985510665), (81, 839509085), (115, 591306399), (135, 503705451), (207, 328503555), (345, 197102133), (405, 167901817), (621, 109501185), (1035, 65700711), (1863, 36500395), (3105, 21900237), (9315, 7300079)]