190291245

素因数分解:

$3^1\times 5^1\times {\mathrm{193}}^1\times {\mathrm{65731}}^1$

素因数の和:65932

約数の個数: 16

約数和(自身を含む): 306048192

約数和(自身を除く): 115756947

約数列:

[1, 3, 5, 15, 193, 579, 965, 2895, 65731, 197193, 328655, 985965, 12686083, 38058249, 63430415, 190291245]

約数ペア:

[(1, 190291245), (3, 63430415), (5, 38058249), (15, 12686083), (193, 985965), (579, 328655), (965, 197193), (2895, 65731)]