1106686485

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{43}}^1\times {\mathrm{1979}}^1$

素因数の和:2067

約数の個数: 72

約数和(自身を含む): 2086175520

約数和(自身を除く): 979489035

約数列:

[1, 3, 5, 9, 15, 17, 43, 45, 51, 85, 129, 153, 215, 255, 289, 387, 645, 731, 765, 867, 1445, 1935, 1979, 2193, 2601, 3655, 4335, 5937, 6579, 9895, 10965, 12427, 13005, 17811, 29685, 32895, 33643, 37281, 62135, 85097, 89055, 100929, 111843, 168215, 186405, 255291, 302787, 425485, 504645, 559215, 571931, 765873, 1276455, 1446649, 1513935, 1715793, 2859655, 3829365, 4339947, 5147379, 7233245, 8578965, 13019841, 21699735, 24593033, 25736895, 65099205, 73779099, 122965165, 221337297, 368895495, 1106686485]

約数ペア:

[(1, 1106686485), (3, 368895495), (5, 221337297), (9, 122965165), (15, 73779099), (17, 65099205), (43, 25736895), (45, 24593033), (51, 21699735), (85, 13019841), (129, 8578965), (153, 7233245), (215, 5147379), (255, 4339947), (289, 3829365), (387, 2859655), (645, 1715793), (731, 1513935), (765, 1446649), (867, 1276455), (1445, 765873), (1935, 571931), (1979, 559215), (2193, 504645), (2601, 425485), (3655, 302787), (4335, 255291), (5937, 186405), (6579, 168215), (9895, 111843), (10965, 100929), (12427, 89055), (13005, 85097), (17811, 62135), (29685, 37281), (32895, 33643)]