2263669815

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{59}}^1\times {\mathrm{21139}}^1$

素因数の和:21228

約数の個数: 48

約数和(自身を含む): 4048732800

約数和(自身を除く): 1785062985

約数列:

[1, 3, 5, 11, 15, 33, 55, 59, 121, 165, 177, 295, 363, 605, 649, 885, 1815, 1947, 3245, 7139, 9735, 21139, 21417, 35695, 63417, 105695, 107085, 232529, 317085, 697587, 1162645, 1247201, 2557819, 3487935, 3741603, 6236005, 7673457, 12789095, 13719211, 18708015, 38367285, 41157633, 68596055, 150911321, 205788165, 452733963, 754556605, 2263669815]

約数ペア:

[(1, 2263669815), (3, 754556605), (5, 452733963), (11, 205788165), (15, 150911321), (33, 68596055), (55, 41157633), (59, 38367285), (121, 18708015), (165, 13719211), (177, 12789095), (295, 7673457), (363, 6236005), (605, 3741603), (649, 3487935), (885, 2557819), (1815, 1247201), (1947, 1162645), (3245, 697587), (7139, 317085), (9735, 232529), (21139, 107085), (21417, 105695), (35695, 63417)]