84751305

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{7253}}^1$

素因数の和:7321

約数の個数: 32

約数和(自身を含む): 146240640

約数和(自身を除く): 61489335

約数列:

[1, 3, 5, 15, 19, 41, 57, 95, 123, 205, 285, 615, 779, 2337, 3895, 7253, 11685, 21759, 36265, 108795, 137807, 297373, 413421, 689035, 892119, 1486865, 2067105, 4460595, 5650087, 16950261, 28250435, 84751305]

約数ペア:

[(1, 84751305), (3, 28250435), (5, 16950261), (15, 5650087), (19, 4460595), (41, 2067105), (57, 1486865), (95, 892119), (123, 689035), (205, 413421), (285, 297373), (615, 137807), (779, 108795), (2337, 36265), (3895, 21759), (7253, 11685)]