5420210085

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{991}}^1\times {\mathrm{6397}}^1$

素因数の和:7418

約数の個数: 48

約数和(自身を含む): 9901032960

約数和(自身を除く): 4480822875

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 171, 285, 855, 991, 2973, 4955, 6397, 8919, 14865, 18829, 19191, 31985, 44595, 56487, 57573, 94145, 95955, 121543, 169461, 282435, 287865, 364629, 607715, 847305, 1093887, 1823145, 5469435, 6339427, 19018281, 31697135, 57054843, 95091405, 120449113, 285274215, 361347339, 602245565, 1084042017, 1806736695, 5420210085]

約数ペア:

[(1, 5420210085), (3, 1806736695), (5, 1084042017), (9, 602245565), (15, 361347339), (19, 285274215), (45, 120449113), (57, 95091405), (95, 57054843), (171, 31697135), (285, 19018281), (855, 6339427), (991, 5469435), (2973, 1823145), (4955, 1093887), (6397, 847305), (8919, 607715), (14865, 364629), (18829, 287865), (19191, 282435), (31985, 169461), (44595, 121543), (56487, 95955), (57573, 94145)]