194709075

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{13883}}^1$

素因数の和:13924

約数の個数: 48

約数和(自身を含む): 371869056

約数和(自身を除く): 177159981

約数列:

[1, 3, 5, 11, 15, 17, 25, 33, 51, 55, 75, 85, 165, 187, 255, 275, 425, 561, 825, 935, 1275, 2805, 4675, 13883, 14025, 41649, 69415, 152713, 208245, 236011, 347075, 458139, 708033, 763565, 1041225, 1180055, 2290695, 2596121, 3540165, 3817825, 5900275, 7788363, 11453475, 12980605, 17700825, 38941815, 64903025, 194709075]

約数ペア:

[(1, 194709075), (3, 64903025), (5, 38941815), (11, 17700825), (15, 12980605), (17, 11453475), (25, 7788363), (33, 5900275), (51, 3817825), (55, 3540165), (75, 2596121), (85, 2290695), (165, 1180055), (187, 1041225), (255, 763565), (275, 708033), (425, 458139), (561, 347075), (825, 236011), (935, 208245), (1275, 152713), (2805, 69415), (4675, 41649), (13883, 14025)]