65316545

素因数分解:

$5^1\times 7^1\times {\mathrm{107}}^2\times {\mathrm{163}}^1$

素因数の和:389

約数の個数: 24

約数和(自身を含む): 90976704

約数和(自身を除く): 25660159

約数列:

[1, 5, 7, 35, 107, 163, 535, 749, 815, 1141, 3745, 5705, 11449, 17441, 57245, 80143, 87205, 122087, 400715, 610435, 1866187, 9330935, 13063309, 65316545]

約数ペア:

[(1, 65316545), (5, 13063309), (7, 9330935), (35, 1866187), (107, 610435), (163, 400715), (535, 122087), (749, 87205), (815, 80143), (1141, 57245), (3745, 17441), (5705, 11449)]