15116868

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1$

素因数の和:163

約数の個数: 120

約数和(自身を含む): 44159192

約数和(自身を除く): 29042324

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 37, 39, 52, 54, 74, 78, 81, 97, 108, 111, 117, 148, 156, 162, 194, 222, 234, 291, 324, 333, 351, 388, 444, 468, 481, 582, 666, 702, 873, 962, 999, 1053, 1164, 1261, 1332, 1404, 1443, 1746, 1924, 1998, 2106, 2522, 2619, 2886, 2997, 3492, 3589, 3783, 3996, 4212, 4329, 5044, 5238, 5772, 5994, 7178, 7566, 7857, 8658, 10476, 10767, 11349, 11988, 12987, 14356, 15132, 15714, 17316, 21534, 22698, 25974, 31428, 32301, 34047, 38961, 43068, 45396, 46657, 51948, 64602, 68094, 77922, 93314, 96903, 102141, 129204, 136188, 139971, 155844, 186628, 193806, 204282, 279942, 290709, 387612, 408564, 419913, 559884, 581418, 839826, 1162836, 1259739, 1679652, 2519478, 3779217, 5038956, 7558434, 15116868]

約数ペア:

[(1, 15116868), (2, 7558434), (3, 5038956), (4, 3779217), (6, 2519478), (9, 1679652), (12, 1259739), (13, 1162836), (18, 839826), (26, 581418), (27, 559884), (36, 419913), (37, 408564), (39, 387612), (52, 290709), (54, 279942), (74, 204282), (78, 193806), (81, 186628), (97, 155844), (108, 139971), (111, 136188), (117, 129204), (148, 102141), (156, 96903), (162, 93314), (194, 77922), (222, 68094), (234, 64602), (291, 51948), (324, 46657), (333, 45396), (351, 43068), (388, 38961), (444, 34047), (468, 32301), (481, 31428), (582, 25974), (666, 22698), (702, 21534), (873, 17316), (962, 15714), (999, 15132), (1053, 14356), (1164, 12987), (1261, 11988), (1332, 11349), (1404, 10767), (1443, 10476), (1746, 8658), (1924, 7857), (1998, 7566), (2106, 7178), (2522, 5994), (2619, 5772), (2886, 5238), (2997, 5044), (3492, 4329), (3589, 4212), (3783, 3996)]