4379115

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1321}}^1$

素因数の和:1359

約数の個数: 32

約数和(自身を含む): 7995456

約数和(自身を除く): 3616341

約数列:

[1, 3, 5, 13, 15, 17, 39, 51, 65, 85, 195, 221, 255, 663, 1105, 1321, 3315, 3963, 6605, 17173, 19815, 22457, 51519, 67371, 85865, 112285, 257595, 291941, 336855, 875823, 1459705, 4379115]

約数ペア:

[(1, 4379115), (3, 1459705), (5, 875823), (13, 336855), (15, 291941), (17, 257595), (39, 112285), (51, 85865), (65, 67371), (85, 51519), (195, 22457), (221, 19815), (255, 17173), (663, 6605), (1105, 3963), (1321, 3315)]