69026265

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{1811}}^1$

素因数の和:1851

約数の個数: 72

約数和(自身を含む): 150381504

約数和(自身を除く): 81355239

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 33, 35, 45, 55, 63, 77, 99, 105, 121, 165, 231, 315, 363, 385, 495, 605, 693, 847, 1089, 1155, 1811, 1815, 2541, 3465, 4235, 5433, 5445, 7623, 9055, 12677, 12705, 16299, 19921, 27165, 38031, 38115, 59763, 63385, 81495, 99605, 114093, 139447, 179289, 190155, 219131, 298815, 418341, 570465, 657393, 697235, 896445, 1095655, 1255023, 1533917, 1972179, 2091705, 3286965, 4601751, 6275115, 7669585, 9860895, 13805253, 23008755, 69026265]

約数ペア:

[(1, 69026265), (3, 23008755), (5, 13805253), (7, 9860895), (9, 7669585), (11, 6275115), (15, 4601751), (21, 3286965), (33, 2091705), (35, 1972179), (45, 1533917), (55, 1255023), (63, 1095655), (77, 896445), (99, 697235), (105, 657393), (121, 570465), (165, 418341), (231, 298815), (315, 219131), (363, 190155), (385, 179289), (495, 139447), (605, 114093), (693, 99605), (847, 81495), (1089, 63385), (1155, 59763), (1811, 38115), (1815, 38031), (2541, 27165), (3465, 19921), (4235, 16299), (5433, 12705), (5445, 12677), (7623, 9055)]