55010865

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{211}}^1$

素因数の和:430

約数の個数: 64

約数和(自身を含む): 109412352

約数和(自身を除く): 54401487

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 191, 195, 211, 273, 455, 573, 633, 955, 1055, 1337, 1365, 1477, 2483, 2743, 2865, 3165, 4011, 4431, 6685, 7385, 7449, 8229, 12415, 13715, 17381, 19201, 20055, 22155, 37245, 40301, 41145, 52143, 57603, 86905, 96005, 120903, 201505, 260715, 282107, 288015, 523913, 604515, 846321, 1410535, 1571739, 2619565, 3667391, 4231605, 7858695, 11002173, 18336955, 55010865]

約数ペア:

[(1, 55010865), (3, 18336955), (5, 11002173), (7, 7858695), (13, 4231605), (15, 3667391), (21, 2619565), (35, 1571739), (39, 1410535), (65, 846321), (91, 604515), (105, 523913), (191, 288015), (195, 282107), (211, 260715), (273, 201505), (455, 120903), (573, 96005), (633, 86905), (955, 57603), (1055, 52143), (1337, 41145), (1365, 40301), (1477, 37245), (2483, 22155), (2743, 20055), (2865, 19201), (3165, 17381), (4011, 13715), (4431, 12415), (6685, 8229), (7385, 7449)]