4973865

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1109}}^1$

素因数の和:1153

約数の個数: 32

約数和(自身を含む): 8951040

約数和(自身を除く): 3977175

約数列:

[1, 3, 5, 13, 15, 23, 39, 65, 69, 115, 195, 299, 345, 897, 1109, 1495, 3327, 4485, 5545, 14417, 16635, 25507, 43251, 72085, 76521, 127535, 216255, 331591, 382605, 994773, 1657955, 4973865]

約数ペア:

[(1, 4973865), (3, 1657955), (5, 994773), (13, 382605), (15, 331591), (23, 216255), (39, 127535), (65, 76521), (69, 72085), (115, 43251), (195, 25507), (299, 16635), (345, 14417), (897, 5545), (1109, 4485), (1495, 3327)]