3988545

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1051}}^1$

素因数の和:1093

約数の個数: 32

約数和(自身を含む): 7271424

約数和(自身を除く): 3282879

約数列:

[1, 3, 5, 11, 15, 23, 33, 55, 69, 115, 165, 253, 345, 759, 1051, 1265, 3153, 3795, 5255, 11561, 15765, 24173, 34683, 57805, 72519, 120865, 173415, 265903, 362595, 797709, 1329515, 3988545]

約数ペア:

[(1, 3988545), (3, 1329515), (5, 797709), (11, 362595), (15, 265903), (23, 173415), (33, 120865), (55, 72519), (69, 57805), (115, 34683), (165, 24173), (253, 15765), (345, 11561), (759, 5255), (1051, 3795), (1265, 3153)]