38396545

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{239}}^1$

素因数の和:405

約数の個数: 32

約数和(自身を含む): 53084160

約数和(自身を除く): 14687615

約数列:

[1, 5, 11, 23, 55, 115, 127, 239, 253, 635, 1195, 1265, 1397, 2629, 2921, 5497, 6985, 13145, 14605, 27485, 30353, 32131, 60467, 151765, 160655, 302335, 333883, 698119, 1669415, 3490595, 7679309, 38396545]

約数ペア:

[(1, 38396545), (5, 7679309), (11, 3490595), (23, 1669415), (55, 698119), (115, 333883), (127, 302335), (239, 160655), (253, 151765), (635, 60467), (1195, 32131), (1265, 30353), (1397, 27485), (2629, 14605), (2921, 13145), (5497, 6985)]