117208365

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^2\times {\mathrm{47}}^1\times {\mathrm{173}}^1$

素因数の和:290

約数の個数: 48

約数和(自身を含む): 199044864

約数和(自身を除く): 81836499

約数列:

[1, 3, 5, 15, 31, 47, 93, 141, 155, 173, 235, 465, 519, 705, 865, 961, 1457, 2595, 2883, 4371, 4805, 5363, 7285, 8131, 14415, 16089, 21855, 24393, 26815, 40655, 45167, 80445, 121965, 135501, 166253, 225835, 252061, 498759, 677505, 756183, 831265, 1260305, 2493795, 3780915, 7813891, 23441673, 39069455, 117208365]

約数ペア:

[(1, 117208365), (3, 39069455), (5, 23441673), (15, 7813891), (31, 3780915), (47, 2493795), (93, 1260305), (141, 831265), (155, 756183), (173, 677505), (235, 498759), (465, 252061), (519, 225835), (705, 166253), (865, 135501), (961, 121965), (1457, 80445), (2595, 45167), (2883, 40655), (4371, 26815), (4805, 24393), (5363, 21855), (7285, 16089), (8131, 14415)]