15468558

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{239}}^1$

素因数の和:341

約数の個数: 64

約数和(自身を含む): 37601280

約数和(自身を除く): 22132722

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 67, 69, 134, 138, 161, 201, 239, 322, 402, 469, 478, 483, 717, 938, 966, 1407, 1434, 1541, 1673, 2814, 3082, 3346, 4623, 5019, 5497, 9246, 10038, 10787, 10994, 16013, 16491, 21574, 32026, 32361, 32982, 38479, 48039, 64722, 76958, 96078, 112091, 115437, 224182, 230874, 336273, 368299, 672546, 736598, 1104897, 2209794, 2578093, 5156186, 7734279, 15468558]

約数ペア:

[(1, 15468558), (2, 7734279), (3, 5156186), (6, 2578093), (7, 2209794), (14, 1104897), (21, 736598), (23, 672546), (42, 368299), (46, 336273), (67, 230874), (69, 224182), (134, 115437), (138, 112091), (161, 96078), (201, 76958), (239, 64722), (322, 48039), (402, 38479), (469, 32982), (478, 32361), (483, 32026), (717, 21574), (938, 16491), (966, 16013), (1407, 10994), (1434, 10787), (1541, 10038), (1673, 9246), (2814, 5497), (3082, 5019), (3346, 4623)]