27564465

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{733}}^1$

素因数の和:873

約数の個数: 32

約数和(自身を含む): 46506240

約数和(自身を除く): 18941775

約数列:

[1, 3, 5, 15, 23, 69, 109, 115, 327, 345, 545, 733, 1635, 2199, 2507, 3665, 7521, 10995, 12535, 16859, 37605, 50577, 79897, 84295, 239691, 252885, 399485, 1198455, 1837631, 5512893, 9188155, 27564465]

約数ペア:

[(1, 27564465), (3, 9188155), (5, 5512893), (15, 1837631), (23, 1198455), (69, 399485), (109, 252885), (115, 239691), (327, 84295), (345, 79897), (545, 50577), (733, 37605), (1635, 16859), (2199, 12535), (2507, 10995), (3665, 7521)]