9899955

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5641}}^1$

素因数の和:5668

約数の個数: 32

約数和(自身を含む): 18957120

約数和(自身を除く): 9057165

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 117, 135, 195, 351, 585, 1755, 5641, 16923, 28205, 50769, 73333, 84615, 152307, 219999, 253845, 366665, 659997, 761535, 1099995, 1979991, 3299985, 9899955]

約数ペア:

[(1, 9899955), (3, 3299985), (5, 1979991), (9, 1099995), (13, 761535), (15, 659997), (27, 366665), (39, 253845), (45, 219999), (65, 152307), (117, 84615), (135, 73333), (195, 50769), (351, 28205), (585, 16923), (1755, 5641)]