65024245

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{457}}^1$

素因数の和:685

約数の個数: 32

約数和(自身を含む): 92332800

約数和(自身を除く): 27308555

約数列:

[1, 5, 11, 13, 55, 65, 143, 199, 457, 715, 995, 2189, 2285, 2587, 5027, 5941, 10945, 12935, 25135, 28457, 29705, 65351, 90943, 142285, 326755, 454715, 1000373, 1182259, 5001865, 5911295, 13004849, 65024245]

約数ペア:

[(1, 65024245), (5, 13004849), (11, 5911295), (13, 5001865), (55, 1182259), (65, 1000373), (143, 454715), (199, 326755), (457, 142285), (715, 90943), (995, 65351), (2189, 29705), (2285, 28457), (2587, 25135), (5027, 12935), (5941, 10945)]