4351165

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1$

素因数の和:229

約数の個数: 32

約数和(自身を含む): 6564096

約数和(自身を除く): 2212931

約数列:

[1, 5, 7, 13, 35, 65, 73, 91, 131, 365, 455, 511, 655, 917, 949, 1703, 2555, 4585, 4745, 6643, 8515, 9563, 11921, 33215, 47815, 59605, 66941, 124319, 334705, 621595, 870233, 4351165]

約数ペア:

[(1, 4351165), (5, 870233), (7, 621595), (13, 334705), (35, 124319), (65, 66941), (73, 59605), (91, 47815), (131, 33215), (365, 11921), (455, 9563), (511, 8515), (655, 6643), (917, 4745), (949, 4585), (1703, 2555)]