2920220655

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^4\times {\mathrm{13297}}^1$

素因数の和:13349

約数の個数: 40

約数和(自身を含む): 5139942960

約数和(自身を除く): 2219722305

約数列:

[1, 3, 5, 11, 15, 33, 55, 121, 165, 363, 605, 1331, 1815, 3993, 6655, 13297, 14641, 19965, 39891, 43923, 66485, 73205, 146267, 199455, 219615, 438801, 731335, 1608937, 2194005, 4826811, 8044685, 17698307, 24134055, 53094921, 88491535, 194681377, 265474605, 584044131, 973406885, 2920220655]

約数ペア:

[(1, 2920220655), (3, 973406885), (5, 584044131), (11, 265474605), (15, 194681377), (33, 88491535), (55, 53094921), (121, 24134055), (165, 17698307), (363, 8044685), (605, 4826811), (1331, 2194005), (1815, 1608937), (3993, 731335), (6655, 438801), (13297, 219615), (14641, 199455), (19965, 146267), (39891, 73205), (43923, 66485)]