155596285

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{2087}}^1$

素因数の和:2173

約数の個数: 32

約数和(自身を含む): 213276672

約数和(自身を除く): 57680387

約数列:

[1, 5, 13, 31, 37, 65, 155, 185, 403, 481, 1147, 2015, 2087, 2405, 5735, 10435, 14911, 27131, 64697, 74555, 77219, 135655, 323485, 386095, 841061, 1003847, 2393789, 4205305, 5019235, 11968945, 31119257, 155596285]

約数ペア:

[(1, 155596285), (5, 31119257), (13, 11968945), (31, 5019235), (37, 4205305), (65, 2393789), (155, 1003847), (185, 841061), (403, 386095), (481, 323485), (1147, 135655), (2015, 77219), (2087, 74555), (2405, 64697), (5735, 27131), (10435, 14911)]