15697656605

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{1231}}^1\times {\mathrm{2113}}^1$

素因数の和:3437

約数の個数: 32

約数和(自身を含む): 20252187648

約数和(自身を除く): 4554531043

約数列:

[1, 5, 17, 71, 85, 355, 1207, 1231, 2113, 6035, 6155, 10565, 20927, 35921, 87401, 104635, 150023, 179605, 437005, 750115, 1485817, 2550391, 2601103, 7429085, 12751955, 13005515, 44218751, 184678313, 221093755, 923391565, 3139531321, 15697656605]

約数ペア:

[(1, 15697656605), (5, 3139531321), (17, 923391565), (71, 221093755), (85, 184678313), (355, 44218751), (1207, 13005515), (1231, 12751955), (2113, 7429085), (6035, 2601103), (6155, 2550391), (10565, 1485817), (20927, 750115), (35921, 437005), (87401, 179605), (104635, 150023)]