13419015

素因数分解:

$3^1\times 5^1\times {\mathrm{823}}^1\times {\mathrm{1087}}^1$

素因数の和:1918

約数の個数: 16

約数和(自身を含む): 21516288

約数和(自身を除く): 8097273

約数列:

[1, 3, 5, 15, 823, 1087, 2469, 3261, 4115, 5435, 12345, 16305, 894601, 2683803, 4473005, 13419015]

約数ペア:

[(1, 13419015), (3, 4473005), (5, 2683803), (15, 894601), (823, 16305), (1087, 12345), (2469, 5435), (3261, 4115)]