15097992

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{223}}^1$

素因数の和:283

約数の個数: 128

約数和(自身を含む): 48168960

約数和(自身を除く): 33070968

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 31, 39, 42, 52, 56, 62, 78, 84, 91, 93, 104, 124, 156, 168, 182, 186, 217, 223, 248, 273, 312, 364, 372, 403, 434, 446, 546, 651, 669, 728, 744, 806, 868, 892, 1092, 1209, 1302, 1338, 1561, 1612, 1736, 1784, 2184, 2418, 2604, 2676, 2821, 2899, 3122, 3224, 4683, 4836, 5208, 5352, 5642, 5798, 6244, 6913, 8463, 8697, 9366, 9672, 11284, 11596, 12488, 13826, 16926, 17394, 18732, 20293, 20739, 22568, 23192, 27652, 33852, 34788, 37464, 40586, 41478, 48391, 55304, 60879, 67704, 69576, 81172, 82956, 89869, 96782, 121758, 145173, 162344, 165912, 179738, 193564, 243516, 269607, 290346, 359476, 387128, 487032, 539214, 580692, 629083, 718952, 1078428, 1161384, 1258166, 1887249, 2156856, 2516332, 3774498, 5032664, 7548996, 15097992]

約数ペア:

[(1, 15097992), (2, 7548996), (3, 5032664), (4, 3774498), (6, 2516332), (7, 2156856), (8, 1887249), (12, 1258166), (13, 1161384), (14, 1078428), (21, 718952), (24, 629083), (26, 580692), (28, 539214), (31, 487032), (39, 387128), (42, 359476), (52, 290346), (56, 269607), (62, 243516), (78, 193564), (84, 179738), (91, 165912), (93, 162344), (104, 145173), (124, 121758), (156, 96782), (168, 89869), (182, 82956), (186, 81172), (217, 69576), (223, 67704), (248, 60879), (273, 55304), (312, 48391), (364, 41478), (372, 40586), (403, 37464), (434, 34788), (446, 33852), (546, 27652), (651, 23192), (669, 22568), (728, 20739), (744, 20293), (806, 18732), (868, 17394), (892, 16926), (1092, 13826), (1209, 12488), (1302, 11596), (1338, 11284), (1561, 9672), (1612, 9366), (1736, 8697), (1784, 8463), (2184, 6913), (2418, 6244), (2604, 5798), (2676, 5642), (2821, 5352), (2899, 5208), (3122, 4836), (3224, 4683)]