9505250

素因数分解:

$2^1\times 5^3\times {\mathrm{193}}^1\times {\mathrm{197}}^1$

素因数の和:407

約数の個数: 32

約数和(自身を含む): 17976816

約数和(自身を除く): 8471566

約数列:

[1, 2, 5, 10, 25, 50, 125, 193, 197, 250, 386, 394, 965, 985, 1930, 1970, 4825, 4925, 9650, 9850, 24125, 24625, 38021, 48250, 49250, 76042, 190105, 380210, 950525, 1901050, 4752625, 9505250]

約数ペア:

[(1, 9505250), (2, 4752625), (5, 1901050), (10, 950525), (25, 380210), (50, 190105), (125, 76042), (193, 49250), (197, 48250), (250, 38021), (386, 24625), (394, 24125), (965, 9850), (985, 9650), (1930, 4925), (1970, 4825)]