15452892

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1$

素因数の和:172

約数の個数: 144

約数和(自身を含む): 49533120

約数和(自身を除く): 34080228

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 53, 63, 78, 84, 89, 91, 106, 117, 126, 156, 159, 178, 182, 212, 234, 252, 267, 273, 318, 356, 364, 371, 468, 477, 534, 546, 623, 636, 689, 742, 801, 819, 954, 1068, 1092, 1113, 1157, 1246, 1378, 1484, 1602, 1638, 1869, 1908, 2067, 2226, 2314, 2492, 2756, 3204, 3276, 3339, 3471, 3738, 4134, 4452, 4628, 4717, 4823, 5607, 6201, 6678, 6942, 7476, 8099, 8268, 9434, 9646, 10413, 11214, 12402, 13356, 13884, 14151, 14469, 16198, 18868, 19292, 20826, 22428, 24297, 24804, 28302, 28938, 32396, 33019, 41652, 42453, 43407, 48594, 56604, 57876, 61321, 66038, 72891, 84906, 86814, 97188, 99057, 122642, 132076, 145782, 169812, 173628, 183963, 198114, 245284, 291564, 297171, 367926, 396228, 429247, 551889, 594342, 735852, 858494, 1103778, 1188684, 1287741, 1716988, 2207556, 2575482, 3863223, 5150964, 7726446, 15452892]

約数ペア:

[(1, 15452892), (2, 7726446), (3, 5150964), (4, 3863223), (6, 2575482), (7, 2207556), (9, 1716988), (12, 1287741), (13, 1188684), (14, 1103778), (18, 858494), (21, 735852), (26, 594342), (28, 551889), (36, 429247), (39, 396228), (42, 367926), (52, 297171), (53, 291564), (63, 245284), (78, 198114), (84, 183963), (89, 173628), (91, 169812), (106, 145782), (117, 132076), (126, 122642), (156, 99057), (159, 97188), (178, 86814), (182, 84906), (212, 72891), (234, 66038), (252, 61321), (267, 57876), (273, 56604), (318, 48594), (356, 43407), (364, 42453), (371, 41652), (468, 33019), (477, 32396), (534, 28938), (546, 28302), (623, 24804), (636, 24297), (689, 22428), (742, 20826), (801, 19292), (819, 18868), (954, 16198), (1068, 14469), (1092, 14151), (1113, 13884), (1157, 13356), (1246, 12402), (1378, 11214), (1484, 10413), (1602, 9646), (1638, 9434), (1869, 8268), (1908, 8099), (2067, 7476), (2226, 6942), (2314, 6678), (2492, 6201), (2756, 5607), (3204, 4823), (3276, 4717), (3339, 4628), (3471, 4452), (3738, 4134)]