833416155

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1877}}^1$

素因数の和:1938

約数の個数: 128

約数和(自身を含む): 1817303040

約数和(自身を除く): 983886885

約数列:

[1, 3, 5, 9, 11, 13, 15, 23, 27, 33, 39, 45, 55, 65, 69, 99, 115, 117, 135, 143, 165, 195, 207, 253, 297, 299, 345, 351, 429, 495, 585, 621, 715, 759, 897, 1035, 1265, 1287, 1485, 1495, 1755, 1877, 2145, 2277, 2691, 3105, 3289, 3795, 3861, 4485, 5631, 6435, 6831, 8073, 9385, 9867, 11385, 13455, 16445, 16893, 19305, 20647, 24401, 28155, 29601, 34155, 40365, 43171, 49335, 50679, 61941, 73203, 84465, 88803, 103235, 122005, 129513, 148005, 185823, 215855, 219609, 253395, 268411, 309705, 366015, 388539, 444015, 474881, 557469, 561223, 647565, 658827, 805233, 929115, 1098045, 1165617, 1342055, 1424643, 1683669, 1942695, 2374405, 2415699, 2787345, 2806115, 3294135, 4026165, 4273929, 5051007, 5828085, 6173453, 7123215, 7247097, 8418345, 12078495, 12821787, 15153021, 18520359, 21369645, 25255035, 30867265, 36235485, 55561077, 64108935, 75765105, 92601795, 166683231, 277805385, 833416155]

約数ペア:

[(1, 833416155), (3, 277805385), (5, 166683231), (9, 92601795), (11, 75765105), (13, 64108935), (15, 55561077), (23, 36235485), (27, 30867265), (33, 25255035), (39, 21369645), (45, 18520359), (55, 15153021), (65, 12821787), (69, 12078495), (99, 8418345), (115, 7247097), (117, 7123215), (135, 6173453), (143, 5828085), (165, 5051007), (195, 4273929), (207, 4026165), (253, 3294135), (297, 2806115), (299, 2787345), (345, 2415699), (351, 2374405), (429, 1942695), (495, 1683669), (585, 1424643), (621, 1342055), (715, 1165617), (759, 1098045), (897, 929115), (1035, 805233), (1265, 658827), (1287, 647565), (1485, 561223), (1495, 557469), (1755, 474881), (1877, 444015), (2145, 388539), (2277, 366015), (2691, 309705), (3105, 268411), (3289, 253395), (3795, 219609), (3861, 215855), (4485, 185823), (5631, 148005), (6435, 129513), (6831, 122005), (8073, 103235), (9385, 88803), (9867, 84465), (11385, 73203), (13455, 61941), (16445, 50679), (16893, 49335), (19305, 43171), (20647, 40365), (24401, 34155), (28155, 29601)]