6521085

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{263}}^1$

素因数の和:322

約数の個数: 48

約数和(自身を含む): 12355200

約数和(自身を除く): 5834115

約数列:

[1, 3, 5, 9, 15, 19, 29, 45, 57, 87, 95, 145, 171, 261, 263, 285, 435, 551, 789, 855, 1305, 1315, 1653, 2367, 2755, 3945, 4959, 4997, 7627, 8265, 11835, 14991, 22881, 24795, 24985, 38135, 44973, 68643, 74955, 114405, 144913, 224865, 343215, 434739, 724565, 1304217, 2173695, 6521085]

約数ペア:

[(1, 6521085), (3, 2173695), (5, 1304217), (9, 724565), (15, 434739), (19, 343215), (29, 224865), (45, 144913), (57, 114405), (87, 74955), (95, 68643), (145, 44973), (171, 38135), (261, 24985), (263, 24795), (285, 22881), (435, 14991), (551, 11835), (789, 8265), (855, 7627), (1305, 4997), (1315, 4959), (1653, 3945), (2367, 2755)]