190030545

素因数分解:

$3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{98207}}^1$

素因数の和:98261

約数の個数: 24

約数和(自身を含む): 337049856

約数和(自身を除く): 147019311

約数列:

[1, 3, 5, 9, 15, 43, 45, 129, 215, 387, 645, 1935, 98207, 294621, 491035, 883863, 1473105, 4222901, 4419315, 12668703, 21114505, 38006109, 63343515, 190030545]

約数ペア:

[(1, 190030545), (3, 63343515), (5, 38006109), (9, 21114505), (15, 12668703), (43, 4419315), (45, 4222901), (129, 1473105), (215, 883863), (387, 491035), (645, 294621), (1935, 98207)]