127471855

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{2861}}^1$

素因数の和:2959

約数の個数: 32

約数和(自身を含む): 186831360

約数和(自身を除く): 59359505

約数列:

[1, 5, 7, 19, 35, 67, 95, 133, 335, 469, 665, 1273, 2345, 2861, 6365, 8911, 14305, 20027, 44555, 54359, 100135, 191687, 271795, 380513, 958435, 1341809, 1902565, 3642053, 6709045, 18210265, 25494371, 127471855]

約数ペア:

[(1, 127471855), (5, 25494371), (7, 18210265), (19, 6709045), (35, 3642053), (67, 1902565), (95, 1341809), (133, 958435), (335, 380513), (469, 271795), (665, 191687), (1273, 100135), (2345, 54359), (2861, 44555), (6365, 20027), (8911, 14305)]