194025565

素因数分解:

$5^1\times {\mathrm{137}}^1\times {\mathrm{149}}^1\times {\mathrm{1901}}^1$

素因数の和:2192

約数の個数: 16

約数和(自身を含む): 236228400

約数和(自身を除く): 42202835

約数列:

[1, 5, 137, 149, 685, 745, 1901, 9505, 20413, 102065, 260437, 283249, 1302185, 1416245, 38805113, 194025565]

約数ペア:

[(1, 194025565), (5, 38805113), (137, 1416245), (149, 1302185), (685, 283249), (745, 260437), (1901, 102065), (9505, 20413)]