100807785

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{172321}}^1$

素因数の和:172345

約数の個数: 24

約数和(自身を含む): 188175624

約数和(自身を除く): 87367839

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 172321, 516963, 861605, 1550889, 2240173, 2584815, 6720519, 7754445, 11200865, 20161557, 33602595, 100807785]

約数ペア:

[(1, 100807785), (3, 33602595), (5, 20161557), (9, 11200865), (13, 7754445), (15, 6720519), (39, 2584815), (45, 2240173), (65, 1550889), (117, 861605), (195, 516963), (585, 172321)]