29127591765

素因数分解:

$3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{106759}}^1$

素因数の和:106863

約数の個数: 64

約数和(自身を含む): 54114508800

約数和(自身を除く): 24986917035

約数列:

[1, 3, 5, 9, 15, 27, 43, 45, 47, 129, 135, 141, 215, 235, 387, 423, 645, 705, 1161, 1269, 1935, 2021, 2115, 5805, 6063, 6345, 10105, 18189, 30315, 54567, 90945, 106759, 272835, 320277, 533795, 960831, 1601385, 2882493, 4590637, 4804155, 5017673, 13771911, 14412465, 15053019, 22953185, 25088365, 41315733, 45159057, 68859555, 75265095, 123947199, 135477171, 206578665, 215759939, 225795285, 619735995, 647279817, 677385855, 1078799695, 1941839451, 3236399085, 5825518353, 9709197255, 29127591765]

約数ペア:

[(1, 29127591765), (3, 9709197255), (5, 5825518353), (9, 3236399085), (15, 1941839451), (27, 1078799695), (43, 677385855), (45, 647279817), (47, 619735995), (129, 225795285), (135, 215759939), (141, 206578665), (215, 135477171), (235, 123947199), (387, 75265095), (423, 68859555), (645, 45159057), (705, 41315733), (1161, 25088365), (1269, 22953185), (1935, 15053019), (2021, 14412465), (2115, 13771911), (5805, 5017673), (6063, 4804155), (6345, 4590637), (10105, 2882493), (18189, 1601385), (30315, 960831), (54567, 533795), (90945, 320277), (106759, 272835)]