51165135

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1867}}^1$

素因数の和:1917

約数の個数: 64

約数和(自身を含む): 107596800

約数和(自身を除く): 56431665

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 29, 35, 45, 63, 87, 105, 135, 145, 189, 203, 261, 315, 435, 609, 783, 945, 1015, 1305, 1827, 1867, 3045, 3915, 5481, 5601, 9135, 9335, 13069, 16803, 27405, 28005, 39207, 50409, 54143, 65345, 84015, 117621, 162429, 196035, 252045, 270715, 352863, 379001, 487287, 588105, 812145, 1137003, 1461861, 1764315, 1895005, 2436435, 3411009, 5685015, 7309305, 10233027, 17055045, 51165135]

約数ペア:

[(1, 51165135), (3, 17055045), (5, 10233027), (7, 7309305), (9, 5685015), (15, 3411009), (21, 2436435), (27, 1895005), (29, 1764315), (35, 1461861), (45, 1137003), (63, 812145), (87, 588105), (105, 487287), (135, 379001), (145, 352863), (189, 270715), (203, 252045), (261, 196035), (315, 162429), (435, 117621), (609, 84015), (783, 65345), (945, 54143), (1015, 50409), (1305, 39207), (1827, 28005), (1867, 27405), (3045, 16803), (3915, 13069), (5481, 9335), (5601, 9135)]