126647235

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19681}}^1$

素因数の和:19716

約数の個数: 48

約数和(自身を含む): 257912928

約数和(自身を除く): 131265693

約数列:

[1, 3, 5, 9, 11, 13, 15, 33, 39, 45, 55, 65, 99, 117, 143, 165, 195, 429, 495, 585, 715, 1287, 2145, 6435, 19681, 59043, 98405, 177129, 216491, 255853, 295215, 649473, 767559, 885645, 1082455, 1279265, 1948419, 2302677, 2814383, 3247365, 3837795, 8443149, 9742095, 11513385, 14071915, 25329447, 42215745, 126647235]

約数ペア:

[(1, 126647235), (3, 42215745), (5, 25329447), (9, 14071915), (11, 11513385), (13, 9742095), (15, 8443149), (33, 3837795), (39, 3247365), (45, 2814383), (55, 2302677), (65, 1948419), (99, 1279265), (117, 1082455), (143, 885645), (165, 767559), (195, 649473), (429, 295215), (495, 255853), (585, 216491), (715, 177129), (1287, 98405), (2145, 59043), (6435, 19681)]