61825335

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1$

素因数の和:129

約数の個数: 128

約数和(自身を含む): 128701440

約数和(自身を除く): 66876105

約数列:

[1, 3, 5, 11, 13, 15, 19, 33, 37, 39, 41, 55, 57, 65, 95, 111, 123, 143, 165, 185, 195, 205, 209, 247, 285, 407, 429, 451, 481, 533, 555, 615, 627, 703, 715, 741, 779, 1045, 1221, 1235, 1353, 1443, 1517, 1599, 2035, 2109, 2145, 2255, 2337, 2405, 2665, 2717, 3135, 3515, 3705, 3895, 4551, 5291, 5863, 6105, 6765, 7215, 7585, 7733, 7995, 8151, 8569, 9139, 10127, 10545, 11685, 13585, 15873, 16687, 17589, 19721, 22755, 23199, 25707, 26455, 27417, 28823, 29315, 30381, 38665, 40755, 42845, 45695, 50061, 50635, 59163, 79365, 83435, 86469, 87945, 98605, 100529, 111397, 115995, 128535, 137085, 144115, 151905, 216931, 250305, 295815, 301587, 317053, 334191, 374699, 432345, 502645, 556985, 650793, 951159, 1084655, 1124097, 1507935, 1585265, 1670955, 1873495, 3253965, 4121689, 4755795, 5620485, 12365067, 20608445, 61825335]

約数ペア:

[(1, 61825335), (3, 20608445), (5, 12365067), (11, 5620485), (13, 4755795), (15, 4121689), (19, 3253965), (33, 1873495), (37, 1670955), (39, 1585265), (41, 1507935), (55, 1124097), (57, 1084655), (65, 951159), (95, 650793), (111, 556985), (123, 502645), (143, 432345), (165, 374699), (185, 334191), (195, 317053), (205, 301587), (209, 295815), (247, 250305), (285, 216931), (407, 151905), (429, 144115), (451, 137085), (481, 128535), (533, 115995), (555, 111397), (615, 100529), (627, 98605), (703, 87945), (715, 86469), (741, 83435), (779, 79365), (1045, 59163), (1221, 50635), (1235, 50061), (1353, 45695), (1443, 42845), (1517, 40755), (1599, 38665), (2035, 30381), (2109, 29315), (2145, 28823), (2255, 27417), (2337, 26455), (2405, 25707), (2665, 23199), (2717, 22755), (3135, 19721), (3515, 17589), (3705, 16687), (3895, 15873), (4551, 13585), (5291, 11685), (5863, 10545), (6105, 10127), (6765, 9139), (7215, 8569), (7585, 8151), (7733, 7995)]