65563355

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1951}}^1$

素因数の和:2027

約数の個数: 32

約数和(自身を含む): 94445568

約数和(自身を除く): 28882213

約数列:

[1, 5, 11, 13, 47, 55, 65, 143, 235, 517, 611, 715, 1951, 2585, 3055, 6721, 9755, 21461, 25363, 33605, 91697, 107305, 126815, 278993, 458485, 1008667, 1192061, 1394965, 5043335, 5960305, 13112671, 65563355]

約数ペア:

[(1, 65563355), (5, 13112671), (11, 5960305), (13, 5043335), (47, 1394965), (55, 1192061), (65, 1008667), (143, 458485), (235, 278993), (517, 126815), (611, 107305), (715, 91697), (1951, 33605), (2585, 25363), (3055, 21461), (6721, 9755)]