25000366923

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{269}}^1\times {\mathrm{811}}^1$

素因数の和:1217

約数の個数: 96

約数和(自身を含む): 44325066240

約数和(自身を除く): 19324699317

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 107, 119, 153, 269, 321, 357, 749, 807, 811, 963, 1071, 1819, 1883, 2247, 2421, 2433, 4573, 5457, 5649, 5677, 6741, 7299, 12733, 13719, 13787, 16371, 16947, 17031, 28783, 32011, 38199, 41157, 41361, 51093, 86349, 86777, 96033, 96509, 114597, 124083, 201481, 218159, 259047, 260331, 288099, 289527, 489311, 604443, 607439, 654477, 780993, 868581, 1467933, 1475209, 1527113, 1813329, 1822317, 1963431, 3425177, 3708703, 4403799, 4425627, 4581339, 5466951, 10275531, 10326463, 11126109, 13276881, 13744017, 23343013, 25960921, 30826593, 30979389, 33378327, 70029039, 77882763, 92938167, 163401091, 210087117, 233648289, 396831221, 490203273, 1190493663, 1470609819, 2777818547, 3571480989, 8333455641, 25000366923]

約数ペア:

[(1, 25000366923), (3, 8333455641), (7, 3571480989), (9, 2777818547), (17, 1470609819), (21, 1190493663), (51, 490203273), (63, 396831221), (107, 233648289), (119, 210087117), (153, 163401091), (269, 92938167), (321, 77882763), (357, 70029039), (749, 33378327), (807, 30979389), (811, 30826593), (963, 25960921), (1071, 23343013), (1819, 13744017), (1883, 13276881), (2247, 11126109), (2421, 10326463), (2433, 10275531), (4573, 5466951), (5457, 4581339), (5649, 4425627), (5677, 4403799), (6741, 3708703), (7299, 3425177), (12733, 1963431), (13719, 1822317), (13787, 1813329), (16371, 1527113), (16947, 1475209), (17031, 1467933), (28783, 868581), (32011, 780993), (38199, 654477), (41157, 607439), (41361, 604443), (51093, 489311), (86349, 289527), (86777, 288099), (96033, 260331), (96509, 259047), (114597, 218159), (124083, 201481)]