199241245

素因数分解:

$5^1\times 7^1\times {\mathrm{877}}^1\times {\mathrm{6491}}^1$

素因数の和:7380

約数の個数: 16

約数和(自身を含む): 273598848

約数和(自身を除く): 74357603

約数列:

[1, 5, 7, 35, 877, 4385, 6139, 6491, 30695, 32455, 45437, 227185, 5692607, 28463035, 39848249, 199241245]

約数ペア:

[(1, 199241245), (5, 39848249), (7, 28463035), (35, 5692607), (877, 227185), (4385, 45437), (6139, 32455), (6491, 30695)]