1049054.00000000

素因数分解:

$3^1\times 5^2\times 7^2\times {\mathrm{109}}^1\times {\mathrm{137}}^1$

素因数の和:273

約数の個数: 72

約数和(自身を含む): 107292240

約数和(自身を除く): 52413465

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 49, 75, 105, 109, 137, 147, 175, 245, 327, 411, 525, 545, 685, 735, 763, 959, 1225, 1635, 2055, 2289, 2725, 2877, 3425, 3675, 3815, 4795, 5341, 6713, 8175, 10275, 11445, 14385, 14933, 16023, 19075, 20139, 23975, 26705, 33565, 44799, 57225, 71925, 74665, 80115, 100695, 104531, 133525, 167825, 223995, 313593, 373325, 400575, 503475, 522655, 731717, 1119975, 1567965, 2195151, 2613275, 3658585, 7839825, 10975755, 18292925, 54878775]

約数ペア:

[(1, 54878775), (3, 18292925), (5, 10975755), (7, 7839825), (15, 3658585), (21, 2613275), (25, 2195151), (35, 1567965), (49, 1119975), (75, 731717), (105, 522655), (109, 503475), (137, 400575), (147, 373325), (175, 313593), (245, 223995), (327, 167825), (411, 133525), (525, 104531), (545, 100695), (685, 80115), (735, 74665), (763, 71925), (959, 57225), (1225, 44799), (1635, 33565), (2055, 26705), (2289, 23975), (2725, 20139), (2877, 19075), (3425, 16023), (3675, 14933), (3815, 14385), (4795, 11445), (5341, 10275), (6713, 8175)]