1423270915

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{541}}^1\times {\mathrm{1543}}^1$

素因数の和:2131

約数の個数: 32

約数和(自身を含む): 1928097792

約数和(自身を除く): 504826877

約数列:

[1, 5, 11, 31, 55, 155, 341, 541, 1543, 1705, 2705, 5951, 7715, 16771, 16973, 29755, 47833, 83855, 84865, 184481, 239165, 526163, 834763, 922405, 2630815, 4173815, 9182393, 25877653, 45911965, 129388265, 284654183, 1423270915]

約数ペア:

[(1, 1423270915), (5, 284654183), (11, 129388265), (31, 45911965), (55, 25877653), (155, 9182393), (341, 4173815), (541, 2630815), (1543, 922405), (1705, 834763), (2705, 526163), (5951, 239165), (7715, 184481), (16771, 84865), (16973, 83855), (29755, 47833)]