15354846

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{317}}^1$

素因数の和:367

約数の個数: 80

約数和(自身を含む): 38785824

約数和(自身を除く): 23430978

約数列:

[1, 2, 3, 6, 9, 13, 18, 23, 26, 27, 39, 46, 54, 69, 78, 81, 117, 138, 162, 207, 234, 299, 317, 351, 414, 598, 621, 634, 702, 897, 951, 1053, 1242, 1794, 1863, 1902, 2106, 2691, 2853, 3726, 4121, 5382, 5706, 7291, 8073, 8242, 8559, 12363, 14582, 16146, 17118, 21873, 24219, 24726, 25677, 37089, 43746, 48438, 51354, 65619, 74178, 94783, 111267, 131238, 189566, 196857, 222534, 284349, 333801, 393714, 568698, 590571, 667602, 853047, 1181142, 1706094, 2559141, 5118282, 7677423, 15354846]

約数ペア:

[(1, 15354846), (2, 7677423), (3, 5118282), (6, 2559141), (9, 1706094), (13, 1181142), (18, 853047), (23, 667602), (26, 590571), (27, 568698), (39, 393714), (46, 333801), (54, 284349), (69, 222534), (78, 196857), (81, 189566), (117, 131238), (138, 111267), (162, 94783), (207, 74178), (234, 65619), (299, 51354), (317, 48438), (351, 43746), (414, 37089), (598, 25677), (621, 24726), (634, 24219), (702, 21873), (897, 17118), (951, 16146), (1053, 14582), (1242, 12363), (1794, 8559), (1863, 8242), (1902, 8073), (2106, 7291), (2691, 5706), (2853, 5382), (3726, 4121)]