243100866385

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{263}}^1\times {\mathrm{1031}}^1\times {\mathrm{1061}}^1$

素因数の和:2386

約数の個数: 48

約数和(自身を含む): 317695074048

約数和(自身を除く): 74594207663

約数列:

[1, 5, 13, 65, 169, 263, 845, 1031, 1061, 1315, 3419, 5155, 5305, 13403, 13793, 17095, 44447, 67015, 68965, 174239, 179309, 222235, 271153, 279043, 871195, 896545, 1093891, 1355765, 1395215, 3524989, 3627559, 5469455, 14220583, 17624945, 18137795, 45824857, 47158267, 71102915, 184867579, 229124285, 235791335, 287693333, 924337895, 1438466665, 3740013329, 18700066645, 48620173277, 243100866385]

約数ペア:

[(1, 243100866385), (5, 48620173277), (13, 18700066645), (65, 3740013329), (169, 1438466665), (263, 924337895), (845, 287693333), (1031, 235791335), (1061, 229124285), (1315, 184867579), (3419, 71102915), (5155, 47158267), (5305, 45824857), (13403, 18137795), (13793, 17624945), (17095, 14220583), (44447, 5469455), (67015, 3627559), (68965, 3524989), (174239, 1395215), (179309, 1355765), (222235, 1093891), (271153, 896545), (279043, 871195)]