14719115

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{223}}^1\times {\mathrm{307}}^1$

素因数の和:578

約数の個数: 16

約数和(自身を含む): 18213888

約数和(自身を除く): 3494773

約数列:

[1, 5, 43, 215, 223, 307, 1115, 1535, 9589, 13201, 47945, 66005, 68461, 342305, 2943823, 14719115]

約数ペア:

[(1, 14719115), (5, 2943823), (43, 342305), (215, 68461), (223, 66005), (307, 47945), (1115, 13201), (1535, 9589)]