127769535

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{55673}}^1$

素因数の和:55704

約数の個数: 32

約数和(自身を含む): 240511680

約数和(自身を除く): 112742145

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 85, 135, 153, 255, 459, 765, 2295, 55673, 167019, 278365, 501057, 835095, 946441, 1503171, 2505285, 2839323, 4732205, 7515855, 8517969, 14196615, 25553907, 42589845, 127769535]

約数ペア:

[(1, 127769535), (3, 42589845), (5, 25553907), (9, 14196615), (15, 8517969), (17, 7515855), (27, 4732205), (45, 2839323), (51, 2505285), (85, 1503171), (135, 946441), (153, 835095), (255, 501057), (459, 278365), (765, 167019), (2295, 55673)]