15693839154

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{73}}^1\times {\mathrm{257}}^1\times {\mathrm{2213}}^1$

素因数の和:2561

約数の個数: 128

約数和(自身を含む): 40578900480

約数和(自身を除く): 24885061326

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 73, 126, 146, 189, 219, 257, 378, 438, 511, 514, 657, 771, 1022, 1314, 1533, 1542, 1799, 1971, 2213, 2313, 3066, 3598, 3942, 4426, 4599, 4626, 5397, 6639, 6939, 9198, 10794, 13278, 13797, 13878, 15491, 16191, 18761, 19917, 27594, 30982, 32382, 37522, 39834, 46473, 48573, 56283, 59751, 92946, 97146, 112566, 119502, 131327, 139419, 161549, 168849, 262654, 278838, 323098, 337698, 393981, 418257, 484647, 506547, 568741, 787962, 836514, 969294, 1013094, 1130843, 1137482, 1181943, 1453941, 1706223, 2261686, 2363886, 2907882, 3392529, 3412446, 3545829, 3981187, 4361823, 5118669, 6785058, 7091658, 7962374, 8723646, 10177587, 10237338, 11943561, 15356007, 20355174, 23887122, 30532761, 30712014, 35830683, 41518093, 61065522, 71661366, 83036186, 107492049, 124554279, 214984098, 249108558, 290626651, 373662837, 581253302, 747325674, 871879953, 1120988511, 1743759906, 2241977022, 2615639859, 5231279718, 7846919577, 15693839154]

約数ペア:

[(1, 15693839154), (2, 7846919577), (3, 5231279718), (6, 2615639859), (7, 2241977022), (9, 1743759906), (14, 1120988511), (18, 871879953), (21, 747325674), (27, 581253302), (42, 373662837), (54, 290626651), (63, 249108558), (73, 214984098), (126, 124554279), (146, 107492049), (189, 83036186), (219, 71661366), (257, 61065522), (378, 41518093), (438, 35830683), (511, 30712014), (514, 30532761), (657, 23887122), (771, 20355174), (1022, 15356007), (1314, 11943561), (1533, 10237338), (1542, 10177587), (1799, 8723646), (1971, 7962374), (2213, 7091658), (2313, 6785058), (3066, 5118669), (3598, 4361823), (3942, 3981187), (4426, 3545829), (4599, 3412446), (4626, 3392529), (5397, 2907882), (6639, 2363886), (6939, 2261686), (9198, 1706223), (10794, 1453941), (13278, 1181943), (13797, 1137482), (13878, 1130843), (15491, 1013094), (16191, 969294), (18761, 836514), (19917, 787962), (27594, 568741), (30982, 506547), (32382, 484647), (37522, 418257), (39834, 393981), (46473, 337698), (48573, 323098), (56283, 278838), (59751, 262654), (92946, 168849), (97146, 161549), (112566, 139419), (119502, 131327)]