11154885

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1$

素因数の和:218

約数の個数: 64

約数和(自身を含む): 22118400

約数和(自身を除く): 10963515

約数列:

[1, 3, 5, 7, 15, 21, 23, 31, 35, 69, 93, 105, 115, 149, 155, 161, 217, 345, 447, 465, 483, 651, 713, 745, 805, 1043, 1085, 2139, 2235, 2415, 3129, 3255, 3427, 3565, 4619, 4991, 5215, 10281, 10695, 13857, 14973, 15645, 17135, 23095, 23989, 24955, 32333, 51405, 69285, 71967, 74865, 96999, 106237, 119945, 161665, 318711, 359835, 484995, 531185, 743659, 1593555, 2230977, 3718295, 11154885]

約数ペア:

[(1, 11154885), (3, 3718295), (5, 2230977), (7, 1593555), (15, 743659), (21, 531185), (23, 484995), (31, 359835), (35, 318711), (69, 161665), (93, 119945), (105, 106237), (115, 96999), (149, 74865), (155, 71967), (161, 69285), (217, 51405), (345, 32333), (447, 24955), (465, 23989), (483, 23095), (651, 17135), (713, 15645), (745, 14973), (805, 13857), (1043, 10695), (1085, 10281), (2139, 5215), (2235, 4991), (2415, 4619), (3129, 3565), (3255, 3427)]