63996845

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1303}}^1$

素因数の和:1385

約数の個数: 32

約数和(自身を含む): 90132480

約数和(自身を除く): 26135635

約数列:

[1, 5, 11, 19, 47, 55, 95, 209, 235, 517, 893, 1045, 1303, 2585, 4465, 6515, 9823, 14333, 24757, 49115, 61241, 71665, 123785, 272327, 306205, 673651, 1163579, 1361635, 3368255, 5817895, 12799369, 63996845]

約数ペア:

[(1, 63996845), (5, 12799369), (11, 5817895), (19, 3368255), (47, 1361635), (55, 1163579), (95, 673651), (209, 306205), (235, 272327), (517, 123785), (893, 71665), (1045, 61241), (1303, 49115), (2585, 24757), (4465, 14333), (6515, 9823)]