13065255

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1$

素因数の和:133

約数の個数: 96

約数和(自身を含む): 28454400

約数和(自身を除く): 15389145

約数列:

[1, 3, 5, 7, 9, 15, 19, 21, 35, 37, 45, 57, 59, 63, 95, 105, 111, 133, 171, 177, 185, 259, 285, 295, 315, 333, 399, 413, 531, 555, 665, 703, 777, 855, 885, 1121, 1197, 1239, 1295, 1665, 1995, 2065, 2109, 2183, 2331, 2655, 3363, 3515, 3717, 3885, 4921, 5605, 5985, 6195, 6327, 6549, 7847, 10089, 10545, 10915, 11655, 14763, 15281, 16815, 18585, 19647, 23541, 24605, 31635, 32745, 39235, 41477, 44289, 45843, 50445, 70623, 73815, 76405, 98235, 117705, 124431, 137529, 207385, 221445, 229215, 290339, 353115, 373293, 622155, 687645, 871017, 1451695, 1866465, 2613051, 4355085, 13065255]

約数ペア:

[(1, 13065255), (3, 4355085), (5, 2613051), (7, 1866465), (9, 1451695), (15, 871017), (19, 687645), (21, 622155), (35, 373293), (37, 353115), (45, 290339), (57, 229215), (59, 221445), (63, 207385), (95, 137529), (105, 124431), (111, 117705), (133, 98235), (171, 76405), (177, 73815), (185, 70623), (259, 50445), (285, 45843), (295, 44289), (315, 41477), (333, 39235), (399, 32745), (413, 31635), (531, 24605), (555, 23541), (665, 19647), (703, 18585), (777, 16815), (855, 15281), (885, 14763), (1121, 11655), (1197, 10915), (1239, 10545), (1295, 10089), (1665, 7847), (1995, 6549), (2065, 6327), (2109, 6195), (2183, 5985), (2331, 5605), (2655, 4921), (3363, 3885), (3515, 3717)]