4208655

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1109}}^1$

素因数の和:1151

約数の個数: 32

約数和(自身を含む): 7672320

約数和(自身を除く): 3463665

約数列:

[1, 3, 5, 11, 15, 23, 33, 55, 69, 115, 165, 253, 345, 759, 1109, 1265, 3327, 3795, 5545, 12199, 16635, 25507, 36597, 60995, 76521, 127535, 182985, 280577, 382605, 841731, 1402885, 4208655]

約数ペア:

[(1, 4208655), (3, 1402885), (5, 841731), (11, 382605), (15, 280577), (23, 182985), (33, 127535), (55, 76521), (69, 60995), (115, 36597), (165, 25507), (253, 16635), (345, 12199), (759, 5545), (1109, 3795), (1265, 3327)]