19232955

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{61057}}^1$

素因数の和:61075

約数の個数: 24

約数和(自身を含む): 38100192

約数和(自身を除く): 18867237

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 61057, 183171, 305285, 427399, 549513, 915855, 1282197, 2136995, 2747565, 3846591, 6410985, 19232955]

約数ペア:

[(1, 19232955), (3, 6410985), (5, 3846591), (7, 2747565), (9, 2136995), (15, 1282197), (21, 915855), (35, 549513), (45, 427399), (63, 305285), (105, 183171), (315, 61057)]