27565090555

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{887}}^1\times {\mathrm{2243}}^1$

素因数の和:3315

約数の個数: 32

約数和(自身を含む): 35294206464

約数和(自身を除く): 7729115909

約数列:

[1, 5, 17, 85, 163, 815, 887, 2243, 2771, 4435, 11215, 13855, 15079, 38131, 75395, 144581, 190655, 365609, 722905, 1828045, 1989541, 2457877, 6215353, 9947705, 12289385, 31076765, 33822197, 169110985, 324295183, 1621475915, 5513018111, 27565090555]

約数ペア:

[(1, 27565090555), (5, 5513018111), (17, 1621475915), (85, 324295183), (163, 169110985), (815, 33822197), (887, 31076765), (2243, 12289385), (2771, 9947705), (4435, 6215353), (11215, 2457877), (13855, 1989541), (15079, 1828045), (38131, 722905), (75395, 365609), (144581, 190655)]