71767035

素因数分解:

$3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{30091}}^1$

素因数の和:30155

約数の個数: 24

約数和(自身を含む): 126747504

約数和(自身を除く): 54980469

約数列:

[1, 3, 5, 9, 15, 45, 53, 159, 265, 477, 795, 2385, 30091, 90273, 150455, 270819, 451365, 1354095, 1594823, 4784469, 7974115, 14353407, 23922345, 71767035]

約数ペア:

[(1, 71767035), (3, 23922345), (5, 14353407), (9, 7974115), (15, 4784469), (45, 1594823), (53, 1354095), (159, 451365), (265, 270819), (477, 150455), (795, 90273), (2385, 30091)]