15512364

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{17}}^2\times {\mathrm{71}}^1$

素因数の和:125

約数の個数: 144

約数和(自身を含む): 49512960

約数和(自身を除く): 34000596

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 27, 28, 34, 36, 42, 51, 54, 63, 68, 71, 84, 102, 108, 119, 126, 142, 153, 189, 204, 213, 238, 252, 284, 289, 306, 357, 378, 426, 459, 476, 497, 578, 612, 639, 714, 756, 852, 867, 918, 994, 1071, 1156, 1207, 1278, 1428, 1491, 1734, 1836, 1917, 1988, 2023, 2142, 2414, 2556, 2601, 2982, 3213, 3468, 3621, 3834, 4046, 4284, 4473, 4828, 5202, 5964, 6069, 6426, 7242, 7668, 7803, 8092, 8449, 8946, 10404, 10863, 12138, 12852, 13419, 14484, 15606, 16898, 17892, 18207, 20519, 21726, 24276, 25347, 26838, 31212, 32589, 33796, 36414, 41038, 43452, 50694, 53676, 54621, 61557, 65178, 72828, 76041, 82076, 101388, 109242, 123114, 130356, 143633, 152082, 184671, 218484, 228123, 246228, 287266, 304164, 369342, 430899, 456246, 554013, 574532, 738684, 861798, 912492, 1108026, 1292697, 1723596, 2216052, 2585394, 3878091, 5170788, 7756182, 15512364]

約数ペア:

[(1, 15512364), (2, 7756182), (3, 5170788), (4, 3878091), (6, 2585394), (7, 2216052), (9, 1723596), (12, 1292697), (14, 1108026), (17, 912492), (18, 861798), (21, 738684), (27, 574532), (28, 554013), (34, 456246), (36, 430899), (42, 369342), (51, 304164), (54, 287266), (63, 246228), (68, 228123), (71, 218484), (84, 184671), (102, 152082), (108, 143633), (119, 130356), (126, 123114), (142, 109242), (153, 101388), (189, 82076), (204, 76041), (213, 72828), (238, 65178), (252, 61557), (284, 54621), (289, 53676), (306, 50694), (357, 43452), (378, 41038), (426, 36414), (459, 33796), (476, 32589), (497, 31212), (578, 26838), (612, 25347), (639, 24276), (714, 21726), (756, 20519), (852, 18207), (867, 17892), (918, 16898), (994, 15606), (1071, 14484), (1156, 13419), (1207, 12852), (1278, 12138), (1428, 10863), (1491, 10404), (1734, 8946), (1836, 8449), (1917, 8092), (1988, 7803), (2023, 7668), (2142, 7242), (2414, 6426), (2556, 6069), (2601, 5964), (2982, 5202), (3213, 4828), (3468, 4473), (3621, 4284), (3834, 4046)]