67272765

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{4243}}^1$

素因数の和:4409

約数の個数: 32

約数和(自身を含む): 123856896

約数和(自身を除く): 56584131

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 151, 453, 755, 1057, 2265, 3171, 4243, 5285, 12729, 15855, 21215, 29701, 63645, 89103, 148505, 445515, 640693, 1922079, 3203465, 4484851, 9610395, 13454553, 22424255, 67272765]

約数ペア:

[(1, 67272765), (3, 22424255), (5, 13454553), (7, 9610395), (15, 4484851), (21, 3203465), (35, 1922079), (105, 640693), (151, 445515), (453, 148505), (755, 89103), (1057, 63645), (2265, 29701), (3171, 21215), (4243, 15855), (5285, 12729)]