56555079185

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2711}}^1\times {\mathrm{19963}}^1$

素因数の和:22709

約数の個数: 32

約数和(自身を含む): 77965009920

約数和(自身を除く): 21409930735

約数列:

[1, 5, 11, 19, 55, 95, 209, 1045, 2711, 13555, 19963, 29821, 51509, 99815, 149105, 219593, 257545, 379297, 566599, 1097965, 1896485, 2832995, 4172267, 20861335, 54119693, 270598465, 595316623, 1028274167, 2976583115, 5141370835, 11311015837, 56555079185]

約数ペア:

[(1, 56555079185), (5, 11311015837), (11, 5141370835), (19, 2976583115), (55, 1028274167), (95, 595316623), (209, 270598465), (1045, 54119693), (2711, 20861335), (13555, 4172267), (19963, 2832995), (29821, 1896485), (51509, 1097965), (99815, 566599), (149105, 379297), (219593, 257545)]