126461725

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{487}}^1$

素因数の和:574

約数の個数: 48

約数和(自身を含む): 182988288

約数和(自身を除く): 56526563

約数列:

[1, 5, 13, 17, 25, 47, 65, 85, 221, 235, 325, 425, 487, 611, 799, 1105, 1175, 2435, 3055, 3995, 5525, 6331, 8279, 10387, 12175, 15275, 19975, 22889, 31655, 41395, 51935, 107627, 114445, 158275, 206975, 259675, 297557, 389113, 538135, 572225, 1487785, 1945565, 2690675, 5058469, 7438925, 9727825, 25292345, 126461725]

約数ペア:

[(1, 126461725), (5, 25292345), (13, 9727825), (17, 7438925), (25, 5058469), (47, 2690675), (65, 1945565), (85, 1487785), (221, 572225), (235, 538135), (325, 389113), (425, 297557), (487, 259675), (611, 206975), (799, 158275), (1105, 114445), (1175, 107627), (2435, 51935), (3055, 41395), (3995, 31655), (5525, 22889), (6331, 19975), (8279, 15275), (10387, 12175)]