130140355

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{349}}^1$

素因数の和:519

約数の個数: 32

約数和(自身を含む): 171460800

約数和(自身を除く): 41320445

約数列:

[1, 5, 17, 41, 85, 107, 205, 349, 535, 697, 1745, 1819, 3485, 4387, 5933, 9095, 14309, 21935, 29665, 37343, 71545, 74579, 186715, 243253, 372895, 634831, 1216265, 1531063, 3174155, 7655315, 26028071, 130140355]

約数ペア:

[(1, 130140355), (5, 26028071), (17, 7655315), (41, 3174155), (85, 1531063), (107, 1216265), (205, 634831), (349, 372895), (535, 243253), (697, 186715), (1745, 74579), (1819, 71545), (3485, 37343), (4387, 29665), (5933, 21935), (9095, 14309)]