181001295

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{1061}}^1$

素因数の和:1312

約数の個数: 48

約数和(自身を含む): 333994752

約数和(自身を除く): 152993457

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 223, 255, 669, 765, 1061, 1115, 2007, 3183, 3345, 3791, 5305, 9549, 10035, 11373, 15915, 18037, 18955, 34119, 47745, 54111, 56865, 90185, 162333, 170595, 236603, 270555, 709809, 811665, 1183015, 2129427, 3549045, 4022251, 10647135, 12066753, 20111255, 36200259, 60333765, 181001295]

約数ペア:

[(1, 181001295), (3, 60333765), (5, 36200259), (9, 20111255), (15, 12066753), (17, 10647135), (45, 4022251), (51, 3549045), (85, 2129427), (153, 1183015), (223, 811665), (255, 709809), (669, 270555), (765, 236603), (1061, 170595), (1115, 162333), (2007, 90185), (3183, 56865), (3345, 54111), (3791, 47745), (5305, 34119), (9549, 18955), (10035, 18037), (11373, 15915)]