13696155

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{401}}^1$

素因数の和:449

約数の個数: 64

約数和(自身を含む): 27786240

約数和(自身を除く): 14090085

約数列:

[1, 3, 5, 9, 11, 15, 23, 27, 33, 45, 55, 69, 99, 115, 135, 165, 207, 253, 297, 345, 401, 495, 621, 759, 1035, 1203, 1265, 1485, 2005, 2277, 3105, 3609, 3795, 4411, 6015, 6831, 9223, 10827, 11385, 13233, 18045, 22055, 27669, 34155, 39699, 46115, 54135, 66165, 83007, 101453, 119097, 138345, 198495, 249021, 304359, 415035, 507265, 595485, 913077, 1245105, 1521795, 2739231, 4565385, 13696155]

約数ペア:

[(1, 13696155), (3, 4565385), (5, 2739231), (9, 1521795), (11, 1245105), (15, 913077), (23, 595485), (27, 507265), (33, 415035), (45, 304359), (55, 249021), (69, 198495), (99, 138345), (115, 119097), (135, 101453), (165, 83007), (207, 66165), (253, 54135), (297, 46115), (345, 39699), (401, 34155), (495, 27669), (621, 22055), (759, 18045), (1035, 13233), (1203, 11385), (1265, 10827), (1485, 9223), (2005, 6831), (2277, 6015), (3105, 4411), (3609, 3795)]