4029045

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{211}}^1$

素因数の和:305

約数の個数: 32

約数和(自身を含む): 6919680

約数和(自身を除く): 2890635

約数列:

[1, 3, 5, 15, 19, 57, 67, 95, 201, 211, 285, 335, 633, 1005, 1055, 1273, 3165, 3819, 4009, 6365, 12027, 14137, 19095, 20045, 42411, 60135, 70685, 212055, 268603, 805809, 1343015, 4029045]

約数ペア:

[(1, 4029045), (3, 1343015), (5, 805809), (15, 268603), (19, 212055), (57, 70685), (67, 60135), (95, 42411), (201, 20045), (211, 19095), (285, 14137), (335, 12027), (633, 6365), (1005, 4009), (1055, 3819), (1273, 3165)]