1115664075

素因数分解:

$3^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{2803}}^1$

素因数の和:2909

約数の個数: 72

約数和(自身を含む): 2101822320

約数和(自身を除く): 986158245

約数列:

[1, 3, 5, 9, 15, 25, 29, 45, 61, 75, 87, 145, 183, 225, 261, 305, 435, 549, 725, 915, 1305, 1525, 1769, 2175, 2745, 2803, 4575, 5307, 6525, 8409, 8845, 13725, 14015, 15921, 25227, 26535, 42045, 44225, 70075, 79605, 81287, 126135, 132675, 170983, 210225, 243861, 398025, 406435, 512949, 630675, 731583, 854915, 1219305, 1538847, 2032175, 2564745, 3657915, 4274575, 4958507, 6096525, 7694235, 12823725, 14875521, 18289575, 24792535, 38471175, 44626563, 74377605, 123962675, 223132815, 371888025, 1115664075]

約数ペア:

[(1, 1115664075), (3, 371888025), (5, 223132815), (9, 123962675), (15, 74377605), (25, 44626563), (29, 38471175), (45, 24792535), (61, 18289575), (75, 14875521), (87, 12823725), (145, 7694235), (183, 6096525), (225, 4958507), (261, 4274575), (305, 3657915), (435, 2564745), (549, 2032175), (725, 1538847), (915, 1219305), (1305, 854915), (1525, 731583), (1769, 630675), (2175, 512949), (2745, 406435), (2803, 398025), (4575, 243861), (5307, 210225), (6525, 170983), (8409, 132675), (8845, 126135), (13725, 81287), (14015, 79605), (15921, 70075), (25227, 44225), (26535, 42045)]