27863837905

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{353}}^1\times {\mathrm{383}}^1\times {\mathrm{877}}^1$

素因数の和:1665

約数の個数: 32

約数和(自身を含む): 34373320704

約数和(自身を除く): 6509482799

約数列:

[1, 5, 47, 235, 353, 383, 877, 1765, 1915, 4385, 16591, 18001, 41219, 82955, 90005, 135199, 206095, 309581, 335891, 675995, 1547905, 1679455, 6354353, 14550307, 15786877, 31771765, 72751535, 78934385, 118569523, 592847615, 5572767581, 27863837905]

約数ペア:

[(1, 27863837905), (5, 5572767581), (47, 592847615), (235, 118569523), (353, 78934385), (383, 72751535), (877, 31771765), (1765, 15786877), (1915, 14550307), (4385, 6354353), (16591, 1679455), (18001, 1547905), (41219, 675995), (82955, 335891), (90005, 309581), (135199, 206095)]