72583005

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{401}}^1\times {\mathrm{1097}}^1$

素因数の和:1517

約数の個数: 32

約数和(自身を含む): 127122048

約数和(自身を除く): 54539043

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 401, 1097, 1203, 2005, 3291, 4411, 5485, 6015, 12067, 13233, 16455, 22055, 36201, 60335, 66165, 181005, 439897, 1319691, 2199485, 4838867, 6598455, 14516601, 24194335, 72583005]

約数ペア:

[(1, 72583005), (3, 24194335), (5, 14516601), (11, 6598455), (15, 4838867), (33, 2199485), (55, 1319691), (165, 439897), (401, 181005), (1097, 66165), (1203, 60335), (2005, 36201), (3291, 22055), (4411, 16455), (5485, 13233), (6015, 12067)]