201416765

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{6949}}^1$

素因数の和:7013

約数の個数: 32

約数和(自身を含む): 288230400

約数和(自身を除く): 86813635

約数列:

[1, 5, 11, 17, 31, 55, 85, 155, 187, 341, 527, 935, 1705, 2635, 5797, 6949, 28985, 34745, 76439, 118133, 215419, 382195, 590665, 1077095, 1299463, 2369609, 3662123, 6497315, 11848045, 18310615, 40283353, 201416765]

約数ペア:

[(1, 201416765), (5, 40283353), (11, 18310615), (17, 11848045), (31, 6497315), (55, 3662123), (85, 2369609), (155, 1299463), (187, 1077095), (341, 590665), (527, 382195), (935, 215419), (1705, 118133), (2635, 76439), (5797, 34745), (6949, 28985)]