152485165

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{2143}}^1$

素因数の和:2281

約数の個数: 32

約数和(自身を含む): 222289920

約数和(自身を除く): 69804755

約数列:

[1, 5, 7, 19, 35, 95, 107, 133, 535, 665, 749, 2033, 2143, 3745, 10165, 10715, 14231, 15001, 40717, 71155, 75005, 203585, 229301, 285019, 1146505, 1425095, 1605107, 4356719, 8025535, 21783595, 30497033, 152485165]

約数ペア:

[(1, 152485165), (5, 30497033), (7, 21783595), (19, 8025535), (35, 4356719), (95, 1605107), (107, 1425095), (133, 1146505), (535, 285019), (665, 229301), (749, 203585), (2033, 75005), (2143, 71155), (3745, 40717), (10165, 15001), (10715, 14231)]