15003072

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{61}}^2$

素因数の和:147

約数の個数: 126

約数和(自身を含む): 49965864

約数和(自身を除く): 34962792

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 61, 63, 64, 72, 84, 96, 112, 122, 126, 144, 168, 183, 192, 224, 244, 252, 288, 336, 366, 427, 448, 488, 504, 549, 576, 672, 732, 854, 976, 1008, 1098, 1281, 1344, 1464, 1708, 1952, 2016, 2196, 2562, 2928, 3416, 3721, 3843, 3904, 4032, 4392, 5124, 5856, 6832, 7442, 7686, 8784, 10248, 11163, 11712, 13664, 14884, 15372, 17568, 20496, 22326, 26047, 27328, 29768, 30744, 33489, 35136, 40992, 44652, 52094, 59536, 61488, 66978, 78141, 81984, 89304, 104188, 119072, 122976, 133956, 156282, 178608, 208376, 234423, 238144, 245952, 267912, 312564, 357216, 416752, 468846, 535824, 625128, 714432, 833504, 937692, 1071648, 1250256, 1667008, 1875384, 2143296, 2500512, 3750768, 5001024, 7501536, 15003072]

約数ペア:

[(1, 15003072), (2, 7501536), (3, 5001024), (4, 3750768), (6, 2500512), (7, 2143296), (8, 1875384), (9, 1667008), (12, 1250256), (14, 1071648), (16, 937692), (18, 833504), (21, 714432), (24, 625128), (28, 535824), (32, 468846), (36, 416752), (42, 357216), (48, 312564), (56, 267912), (61, 245952), (63, 238144), (64, 234423), (72, 208376), (84, 178608), (96, 156282), (112, 133956), (122, 122976), (126, 119072), (144, 104188), (168, 89304), (183, 81984), (192, 78141), (224, 66978), (244, 61488), (252, 59536), (288, 52094), (336, 44652), (366, 40992), (427, 35136), (448, 33489), (488, 30744), (504, 29768), (549, 27328), (576, 26047), (672, 22326), (732, 20496), (854, 17568), (976, 15372), (1008, 14884), (1098, 13664), (1281, 11712), (1344, 11163), (1464, 10248), (1708, 8784), (1952, 7686), (2016, 7442), (2196, 6832), (2562, 5856), (2928, 5124), (3416, 4392), (3721, 4032), (3843, 3904)]