65049655

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1\times {\mathrm{137}}^1$

素因数の和:339

約数の個数: 32

約数和(自身を含む): 87635520

約数和(自身を除く): 22585865

約数列:

[1, 5, 11, 55, 89, 97, 137, 445, 485, 685, 979, 1067, 1507, 4895, 5335, 7535, 8633, 12193, 13289, 43165, 60965, 66445, 94963, 134123, 146179, 474815, 670615, 730895, 1182721, 5913605, 13009931, 65049655]

約数ペア:

[(1, 65049655), (5, 13009931), (11, 5913605), (55, 1182721), (89, 730895), (97, 670615), (137, 474815), (445, 146179), (485, 134123), (685, 94963), (979, 66445), (1067, 60965), (1507, 43165), (4895, 13289), (5335, 12193), (7535, 8633)]