15411564

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2659}}^1$

素因数の和:2699

約数の個数: 72

約数和(自身を含む): 46475520

約数和(自身を除く): 31063956

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 28, 36, 42, 46, 63, 69, 84, 92, 126, 138, 161, 207, 252, 276, 322, 414, 483, 644, 828, 966, 1449, 1932, 2659, 2898, 5318, 5796, 7977, 10636, 15954, 18613, 23931, 31908, 37226, 47862, 55839, 61157, 74452, 95724, 111678, 122314, 167517, 183471, 223356, 244628, 335034, 366942, 428099, 550413, 670068, 733884, 856198, 1100826, 1284297, 1712396, 2201652, 2568594, 3852891, 5137188, 7705782, 15411564]

約数ペア:

[(1, 15411564), (2, 7705782), (3, 5137188), (4, 3852891), (6, 2568594), (7, 2201652), (9, 1712396), (12, 1284297), (14, 1100826), (18, 856198), (21, 733884), (23, 670068), (28, 550413), (36, 428099), (42, 366942), (46, 335034), (63, 244628), (69, 223356), (84, 183471), (92, 167517), (126, 122314), (138, 111678), (161, 95724), (207, 74452), (252, 61157), (276, 55839), (322, 47862), (414, 37226), (483, 31908), (644, 23931), (828, 18613), (966, 15954), (1449, 10636), (1932, 7977), (2659, 5796), (2898, 5318)]