53326665

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1$

素因数の和:219

約数の個数: 96

約数和(自身を含む): 112459776

約数和(自身を除く): 59133111

約数列:

[1, 3, 5, 7, 9, 15, 21, 31, 35, 43, 45, 63, 93, 105, 127, 129, 155, 215, 217, 279, 301, 315, 381, 387, 465, 635, 645, 651, 889, 903, 1085, 1143, 1333, 1395, 1505, 1905, 1935, 1953, 2667, 2709, 3255, 3937, 3999, 4445, 4515, 5461, 5715, 6665, 8001, 9331, 9765, 11811, 11997, 13335, 13545, 16383, 19685, 19995, 27305, 27559, 27993, 35433, 38227, 40005, 46655, 49149, 59055, 59985, 81915, 82677, 83979, 114681, 137795, 139965, 169291, 177165, 191135, 245745, 248031, 344043, 413385, 419895, 507873, 573405, 846455, 1185037, 1240155, 1523619, 1720215, 2539365, 3555111, 5925185, 7618095, 10665333, 17775555, 53326665]

約数ペア:

[(1, 53326665), (3, 17775555), (5, 10665333), (7, 7618095), (9, 5925185), (15, 3555111), (21, 2539365), (31, 1720215), (35, 1523619), (43, 1240155), (45, 1185037), (63, 846455), (93, 573405), (105, 507873), (127, 419895), (129, 413385), (155, 344043), (215, 248031), (217, 245745), (279, 191135), (301, 177165), (315, 169291), (381, 139965), (387, 137795), (465, 114681), (635, 83979), (645, 82677), (651, 81915), (889, 59985), (903, 59055), (1085, 49149), (1143, 46655), (1333, 40005), (1395, 38227), (1505, 35433), (1905, 27993), (1935, 27559), (1953, 27305), (2667, 19995), (2709, 19685), (3255, 16383), (3937, 13545), (3999, 13335), (4445, 11997), (4515, 11811), (5461, 9765), (5715, 9331), (6665, 8001)]