141420015

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{285697}}^1$

素因数の和:285719

約数の個数: 24

約数和(自身を含む): 267413328

約数和(自身を除く): 125993313

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 495, 285697, 857091, 1428485, 2571273, 3142667, 4285455, 9428001, 12856365, 15713335, 28284003, 47140005, 141420015]

約数ペア:

[(1, 141420015), (3, 47140005), (5, 28284003), (9, 15713335), (11, 12856365), (15, 9428001), (33, 4285455), (45, 3142667), (55, 2571273), (99, 1428485), (165, 857091), (495, 285697)]