620016853055

素因数分解:

$5^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1\times {\mathrm{2917}}^1\times {\mathrm{3761}}^1$

素因数の和:6899

約数の個数: 32

約数和(自身を含む): 758765905920

約数和(自身を除く): 138749052865

約数列:

[1, 5, 89, 127, 445, 635, 2917, 3761, 11303, 14585, 18805, 56515, 259613, 334729, 370459, 477647, 1298065, 1673645, 1852295, 2388235, 10970837, 32970851, 42510583, 54854185, 164854255, 212552915, 976404493, 1393296299, 4882022465, 6966481495, 124003370611, 620016853055]

約数ペア:

[(1, 620016853055), (5, 124003370611), (89, 6966481495), (127, 4882022465), (445, 1393296299), (635, 976404493), (2917, 212552915), (3761, 164854255), (11303, 54854185), (14585, 42510583), (18805, 32970851), (56515, 10970837), (259613, 2388235), (334729, 1852295), (370459, 1673645), (477647, 1298065)]