27215485

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{151}}^1$

素因数の和:309

約数の個数: 32

約数和(自身を含む): 37428480

約数和(自身を除く): 10212995

約数列:

[1, 5, 11, 29, 55, 113, 145, 151, 319, 565, 755, 1243, 1595, 1661, 3277, 4379, 6215, 8305, 16385, 17063, 21895, 36047, 48169, 85315, 180235, 187693, 240845, 494827, 938465, 2474135, 5443097, 27215485]

約数ペア:

[(1, 27215485), (5, 5443097), (11, 2474135), (29, 938465), (55, 494827), (113, 240845), (145, 187693), (151, 180235), (319, 85315), (565, 48169), (755, 36047), (1243, 21895), (1595, 17063), (1661, 16385), (3277, 8305), (4379, 6215)]